145874568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:947

約数の個数: 96

約数和(自身を含む): 427390560

約数和(自身を除く): 281515992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 163, 168, 196, 294, 326, 392, 489, 588, 652, 761, 978, 1141, 1176, 1304, 1522, 1956, 2282, 2283, 3044, 3423, 3912, 4564, 4566, 5327, 6088, 6846, 7987, 9128, 9132, 10654, 13692, 15974, 15981, 18264, 21308, 23961, 27384, 31948, 31962, 37289, 42616, 47922, 63896, 63924, 74578, 95844, 111867, 124043, 127848, 149156, 191688, 223734, 248086, 298312, 372129, 447468, 496172, 744258, 868301, 894936, 992344, 1488516, 1736602, 2604903, 2977032, 3473204, 5209806, 6078107, 6946408, 10419612, 12156214, 18234321, 20839224, 24312428, 36468642, 48624856, 72937284, 145874568]

約数ペア:

[(1, 145874568), (2, 72937284), (3, 48624856), (4, 36468642), (6, 24312428), (7, 20839224), (8, 18234321), (12, 12156214), (14, 10419612), (21, 6946408), (24, 6078107), (28, 5209806), (42, 3473204), (49, 2977032), (56, 2604903), (84, 1736602), (98, 1488516), (147, 992344), (163, 894936), (168, 868301), (196, 744258), (294, 496172), (326, 447468), (392, 372129), (489, 298312), (588, 248086), (652, 223734), (761, 191688), (978, 149156), (1141, 127848), (1176, 124043), (1304, 111867), (1522, 95844), (1956, 74578), (2282, 63924), (2283, 63896), (3044, 47922), (3423, 42616), (3912, 37289), (4564, 31962), (4566, 31948), (5327, 27384), (6088, 23961), (6846, 21308), (7987, 18264), (9128, 15981), (9132, 15974), (10654, 13692)]