126609924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1321}}^1$

素因数の和:1505

約数の個数: 72

約数和(自身を含む): 346025568

約数和(自身を除く): 219415644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 163, 196, 294, 326, 489, 588, 652, 978, 1141, 1321, 1956, 2282, 2642, 3423, 3963, 4564, 5284, 6846, 7926, 7987, 9247, 13692, 15852, 15974, 18494, 23961, 27741, 31948, 36988, 47922, 55482, 64729, 95844, 110964, 129458, 194187, 215323, 258916, 388374, 430646, 645969, 776748, 861292, 1291938, 1507261, 2583876, 3014522, 4521783, 6029044, 9043566, 10550827, 18087132, 21101654, 31652481, 42203308, 63304962, 126609924]

約数ペア:

[(1, 126609924), (2, 63304962), (3, 42203308), (4, 31652481), (6, 21101654), (7, 18087132), (12, 10550827), (14, 9043566), (21, 6029044), (28, 4521783), (42, 3014522), (49, 2583876), (84, 1507261), (98, 1291938), (147, 861292), (163, 776748), (196, 645969), (294, 430646), (326, 388374), (489, 258916), (588, 215323), (652, 194187), (978, 129458), (1141, 110964), (1321, 95844), (1956, 64729), (2282, 55482), (2642, 47922), (3423, 36988), (3963, 31948), (4564, 27741), (5284, 23961), (6846, 18494), (7926, 15974), (7987, 15852), (9247, 13692)]