171951192

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 595408320

約数和(自身を除く): 423457128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 47, 49, 51, 56, 61, 63, 68, 72, 84, 94, 98, 102, 119, 122, 126, 136, 141, 147, 153, 168, 183, 188, 196, 204, 238, 244, 252, 282, 294, 306, 329, 357, 366, 376, 392, 408, 423, 427, 441, 476, 488, 504, 549, 564, 588, 612, 658, 714, 732, 799, 833, 846, 854, 882, 952, 987, 1037, 1071, 1098, 1128, 1176, 1224, 1281, 1316, 1428, 1464, 1598, 1666, 1692, 1708, 1764, 1974, 2074, 2142, 2196, 2303, 2397, 2499, 2562, 2632, 2856, 2867, 2961, 2989, 3111, 3196, 3332, 3384, 3416, 3528, 3843, 3948, 4148, 4284, 4392, 4606, 4794, 4998, 5124, 5593, 5734, 5922, 5978, 6222, 6392, 6664, 6909, 7191, 7259, 7497, 7686, 7896, 8296, 8568, 8601, 8967, 9212, 9333, 9588, 9996, 10248, 11186, 11468, 11844, 11956, 12444, 13818, 14382, 14518, 14994, 15372, 16779, 17202, 17934, 18424, 18666, 19176, 19992, 20069, 20727, 21777, 22372, 22936, 23688, 23912, 24888, 25803, 26901, 27636, 28764, 29036, 29988, 30744, 33558, 34404, 35868, 37332, 39151, 40138, 41454, 43554, 44744, 48739, 50337, 50813, 51606, 53802, 55272, 57528, 58072, 59976, 60207, 65331, 67116, 68808, 71736, 74664, 78302, 80276, 82908, 87108, 97478, 100674, 101626, 103212, 107604, 117453, 120414, 130662, 134232, 140483, 146217, 152439, 156604, 160552, 165816, 174216, 180621, 194956, 201348, 203252, 206424, 215208, 234906, 240828, 261324, 280966, 292434, 304878, 313208, 341173, 352359, 361242, 389912, 402696, 406504, 421449, 438651, 457317, 469812, 481656, 522648, 561932, 584868, 609756, 682346, 704718, 722484, 842898, 877302, 914634, 939624, 1023519, 1123864, 1169736, 1219512, 1264347, 1364692, 1409436, 1444968, 1685796, 1754604, 1829268, 2047038, 2388211, 2528694, 2729384, 2818872, 3070557, 3371592, 3509208, 3658536, 4094076, 4776422, 5057388, 6141114, 7164633, 8188152, 9552844, 10114776, 12282228, 14329266, 19105688, 21493899, 24564456, 28658532, 42987798, 57317064, 85975596, 171951192]

約数ペア:

[(1, 171951192), (2, 85975596), (3, 57317064), (4, 42987798), (6, 28658532), (7, 24564456), (8, 21493899), (9, 19105688), (12, 14329266), (14, 12282228), (17, 10114776), (18, 9552844), (21, 8188152), (24, 7164633), (28, 6141114), (34, 5057388), (36, 4776422), (42, 4094076), (47, 3658536), (49, 3509208), (51, 3371592), (56, 3070557), (61, 2818872), (63, 2729384), (68, 2528694), (72, 2388211), (84, 2047038), (94, 1829268), (98, 1754604), (102, 1685796), (119, 1444968), (122, 1409436), (126, 1364692), (136, 1264347), (141, 1219512), (147, 1169736), (153, 1123864), (168, 1023519), (183, 939624), (188, 914634), (196, 877302), (204, 842898), (238, 722484), (244, 704718), (252, 682346), (282, 609756), (294, 584868), (306, 561932), (329, 522648), (357, 481656), (366, 469812), (376, 457317), (392, 438651), (408, 421449), (423, 406504), (427, 402696), (441, 389912), (476, 361242), (488, 352359), (504, 341173), (549, 313208), (564, 304878), (588, 292434), (612, 280966), (658, 261324), (714, 240828), (732, 234906), (799, 215208), (833, 206424), (846, 203252), (854, 201348), (882, 194956), (952, 180621), (987, 174216), (1037, 165816), (1071, 160552), (1098, 156604), (1128, 152439), (1176, 146217), (1224, 140483), (1281, 134232), (1316, 130662), (1428, 120414), (1464, 117453), (1598, 107604), (1666, 103212), (1692, 101626), (1708, 100674), (1764, 97478), (1974, 87108), (2074, 82908), (2142, 80276), (2196, 78302), (2303, 74664), (2397, 71736), (2499, 68808), (2562, 67116), (2632, 65331), (2856, 60207), (2867, 59976), (2961, 58072), (2989, 57528), (3111, 55272), (3196, 53802), (3332, 51606), (3384, 50813), (3416, 50337), (3528, 48739), (3843, 44744), (3948, 43554), (4148, 41454), (4284, 40138), (4392, 39151), (4606, 37332), (4794, 35868), (4998, 34404), (5124, 33558), (5593, 30744), (5734, 29988), (5922, 29036), (5978, 28764), (6222, 27636), (6392, 26901), (6664, 25803), (6909, 24888), (7191, 23912), (7259, 23688), (7497, 22936), (7686, 22372), (7896, 21777), (8296, 20727), (8568, 20069), (8601, 19992), (8967, 19176), (9212, 18666), (9333, 18424), (9588, 17934), (9996, 17202), (10248, 16779), (11186, 15372), (11468, 14994), (11844, 14518), (11956, 14382), (12444, 13818)]