168634872

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 566105760

約数和(自身を除く): 397470888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 49, 54, 56, 63, 72, 81, 84, 94, 98, 108, 113, 126, 141, 147, 162, 168, 188, 189, 196, 216, 226, 252, 282, 294, 324, 329, 339, 376, 378, 392, 423, 441, 452, 504, 564, 567, 588, 648, 658, 678, 756, 791, 846, 882, 904, 987, 1017, 1128, 1134, 1176, 1269, 1316, 1323, 1356, 1512, 1582, 1692, 1764, 1974, 2034, 2268, 2303, 2373, 2538, 2632, 2646, 2712, 2961, 3051, 3164, 3384, 3528, 3807, 3948, 3969, 4068, 4536, 4606, 4746, 5076, 5292, 5311, 5537, 5922, 6102, 6328, 6909, 7119, 7614, 7896, 7938, 8136, 8883, 9153, 9212, 9492, 10152, 10584, 10622, 11074, 11844, 12204, 13818, 14238, 15228, 15876, 15933, 16611, 17766, 18306, 18424, 18984, 20727, 21244, 21357, 22148, 23688, 24408, 26649, 27636, 28476, 30456, 31752, 31866, 33222, 35532, 36612, 37177, 41454, 42488, 42714, 44296, 47799, 49833, 53298, 55272, 56952, 62181, 63732, 64071, 66444, 71064, 73224, 74354, 82908, 85428, 95598, 99666, 106596, 111531, 124362, 127464, 128142, 132888, 143397, 148708, 149499, 165816, 170856, 186543, 191196, 199332, 213192, 223062, 248724, 256284, 260239, 286794, 297416, 298998, 334593, 373086, 382392, 398664, 430191, 446124, 448497, 497448, 512568, 520478, 573588, 597996, 669186, 746172, 780717, 860382, 892248, 896994, 1003779, 1040956, 1147176, 1195992, 1338372, 1492344, 1561434, 1720764, 1793988, 2007558, 2081912, 2342151, 2676744, 3011337, 3122868, 3441528, 3587976, 4015116, 4684302, 6022674, 6245736, 7026453, 8030232, 9368604, 12045348, 14052906, 18737208, 21079359, 24090696, 28105812, 42158718, 56211624, 84317436, 168634872]

約数ペア:

[(1, 168634872), (2, 84317436), (3, 56211624), (4, 42158718), (6, 28105812), (7, 24090696), (8, 21079359), (9, 18737208), (12, 14052906), (14, 12045348), (18, 9368604), (21, 8030232), (24, 7026453), (27, 6245736), (28, 6022674), (36, 4684302), (42, 4015116), (47, 3587976), (49, 3441528), (54, 3122868), (56, 3011337), (63, 2676744), (72, 2342151), (81, 2081912), (84, 2007558), (94, 1793988), (98, 1720764), (108, 1561434), (113, 1492344), (126, 1338372), (141, 1195992), (147, 1147176), (162, 1040956), (168, 1003779), (188, 896994), (189, 892248), (196, 860382), (216, 780717), (226, 746172), (252, 669186), (282, 597996), (294, 573588), (324, 520478), (329, 512568), (339, 497448), (376, 448497), (378, 446124), (392, 430191), (423, 398664), (441, 382392), (452, 373086), (504, 334593), (564, 298998), (567, 297416), (588, 286794), (648, 260239), (658, 256284), (678, 248724), (756, 223062), (791, 213192), (846, 199332), (882, 191196), (904, 186543), (987, 170856), (1017, 165816), (1128, 149499), (1134, 148708), (1176, 143397), (1269, 132888), (1316, 128142), (1323, 127464), (1356, 124362), (1512, 111531), (1582, 106596), (1692, 99666), (1764, 95598), (1974, 85428), (2034, 82908), (2268, 74354), (2303, 73224), (2373, 71064), (2538, 66444), (2632, 64071), (2646, 63732), (2712, 62181), (2961, 56952), (3051, 55272), (3164, 53298), (3384, 49833), (3528, 47799), (3807, 44296), (3948, 42714), (3969, 42488), (4068, 41454), (4536, 37177), (4606, 36612), (4746, 35532), (5076, 33222), (5292, 31866), (5311, 31752), (5537, 30456), (5922, 28476), (6102, 27636), (6328, 26649), (6909, 24408), (7119, 23688), (7614, 22148), (7896, 21357), (7938, 21244), (8136, 20727), (8883, 18984), (9153, 18424), (9212, 18306), (9492, 17766), (10152, 16611), (10584, 15933), (10622, 15876), (11074, 15228), (11844, 14238), (12204, 13818)]