124976432

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7489}}^1$

素因数の和:7653

約数の個数: 40

約数和(自身を含む): 278628000

約数和(自身を除く): 153651568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 7489, 8344, 14978, 16688, 29956, 52423, 59912, 104846, 119824, 209692, 419384, 838768, 1115861, 2231722, 4463444, 7811027, 8926888, 15622054, 17853776, 31244108, 62488216, 124976432]

約数ペア:

[(1, 124976432), (2, 62488216), (4, 31244108), (7, 17853776), (8, 15622054), (14, 8926888), (16, 7811027), (28, 4463444), (56, 2231722), (112, 1115861), (149, 838768), (298, 419384), (596, 209692), (1043, 119824), (1192, 104846), (2086, 59912), (2384, 52423), (4172, 29956), (7489, 16688), (8344, 14978)]