125770316

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^2\times {\mathrm{197}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 254502864

約数和(自身を除く): 128732548

約数列:

[1, 2, 4, 7, 14, 28, 151, 197, 302, 394, 604, 788, 1057, 1379, 2114, 2758, 4228, 5516, 22801, 29747, 45602, 59494, 91204, 118988, 159607, 208229, 319214, 416458, 638428, 832916, 4491797, 8983594, 17967188, 31442579, 62885158, 125770316]

約数ペア:

[(1, 125770316), (2, 62885158), (4, 31442579), (7, 17967188), (14, 8983594), (28, 4491797), (151, 832916), (197, 638428), (302, 416458), (394, 319214), (604, 208229), (788, 159607), (1057, 118988), (1379, 91204), (2114, 59494), (2758, 45602), (4228, 29747), (5516, 22801)]