120472012

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{1489}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 214023600

約数和(自身を除く): 93551588

約数列:

[1, 2, 4, 113, 179, 226, 358, 452, 716, 1489, 2978, 5956, 20227, 40454, 80908, 168257, 266531, 336514, 533062, 673028, 1066124, 30118003, 60236006, 120472012]

約数ペア:

[(1, 120472012), (2, 60236006), (4, 30118003), (113, 1066124), (179, 673028), (226, 533062), (358, 336514), (452, 266531), (716, 168257), (1489, 80908), (2978, 40454), (5956, 20227)]