163699872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 515579904

約数和(自身を除く): 351880032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 71, 73, 84, 94, 96, 112, 141, 142, 146, 168, 188, 213, 219, 224, 282, 284, 292, 329, 336, 376, 426, 438, 497, 511, 564, 568, 584, 658, 672, 752, 852, 876, 987, 994, 1022, 1128, 1136, 1168, 1316, 1491, 1504, 1533, 1704, 1752, 1974, 1988, 2044, 2256, 2272, 2336, 2632, 2982, 3066, 3337, 3408, 3431, 3504, 3948, 3976, 4088, 4512, 5183, 5264, 5964, 6132, 6674, 6816, 6862, 7008, 7896, 7952, 8176, 10011, 10293, 10366, 10528, 11928, 12264, 13348, 13724, 15549, 15792, 15904, 16352, 20022, 20586, 20732, 23359, 23856, 24017, 24528, 26696, 27448, 31098, 31584, 36281, 40044, 41172, 41464, 46718, 47712, 48034, 49056, 53392, 54896, 62196, 70077, 72051, 72562, 80088, 82344, 82928, 93436, 96068, 106784, 108843, 109792, 124392, 140154, 144102, 145124, 160176, 164688, 165856, 186872, 192136, 217686, 243601, 248784, 280308, 288204, 290248, 320352, 329376, 373744, 384272, 435372, 487202, 497568, 560616, 576408, 580496, 730803, 747488, 768544, 870744, 974404, 1121232, 1152816, 1160992, 1461606, 1705207, 1741488, 1948808, 2242464, 2305632, 2923212, 3410414, 3482976, 3897616, 5115621, 5846424, 6820828, 7795232, 10231242, 11692848, 13641656, 20462484, 23385696, 27283312, 40924968, 54566624, 81849936, 163699872]

約数ペア:

[(1, 163699872), (2, 81849936), (3, 54566624), (4, 40924968), (6, 27283312), (7, 23385696), (8, 20462484), (12, 13641656), (14, 11692848), (16, 10231242), (21, 7795232), (24, 6820828), (28, 5846424), (32, 5115621), (42, 3897616), (47, 3482976), (48, 3410414), (56, 2923212), (71, 2305632), (73, 2242464), (84, 1948808), (94, 1741488), (96, 1705207), (112, 1461606), (141, 1160992), (142, 1152816), (146, 1121232), (168, 974404), (188, 870744), (213, 768544), (219, 747488), (224, 730803), (282, 580496), (284, 576408), (292, 560616), (329, 497568), (336, 487202), (376, 435372), (426, 384272), (438, 373744), (497, 329376), (511, 320352), (564, 290248), (568, 288204), (584, 280308), (658, 248784), (672, 243601), (752, 217686), (852, 192136), (876, 186872), (987, 165856), (994, 164688), (1022, 160176), (1128, 145124), (1136, 144102), (1168, 140154), (1316, 124392), (1491, 109792), (1504, 108843), (1533, 106784), (1704, 96068), (1752, 93436), (1974, 82928), (1988, 82344), (2044, 80088), (2256, 72562), (2272, 72051), (2336, 70077), (2632, 62196), (2982, 54896), (3066, 53392), (3337, 49056), (3408, 48034), (3431, 47712), (3504, 46718), (3948, 41464), (3976, 41172), (4088, 40044), (4512, 36281), (5183, 31584), (5264, 31098), (5964, 27448), (6132, 26696), (6674, 24528), (6816, 24017), (6862, 23856), (7008, 23359), (7896, 20732), (7952, 20586), (8176, 20022), (10011, 16352), (10293, 15904), (10366, 15792), (10528, 15549), (11928, 13724), (12264, 13348)]