156720477424

素因数分解:

$2^4\times 7^1\times {\mathrm{12739}}^1\times {\mathrm{109843}}^1$

素因数の和:122597

約数の個数: 40

約数和(自身を含む): 347054314880

約数和(自身を除く): 190333837456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12739, 25478, 50956, 89173, 101912, 109843, 178346, 203824, 219686, 356692, 439372, 713384, 768901, 878744, 1426768, 1537802, 1757488, 3075604, 6151208, 12302416, 1399289977, 2798579954, 5597159908, 9795029839, 11194319816, 19590059678, 22388639632, 39180119356, 78360238712, 156720477424]

約数ペア:

[(1, 156720477424), (2, 78360238712), (4, 39180119356), (7, 22388639632), (8, 19590059678), (14, 11194319816), (16, 9795029839), (28, 5597159908), (56, 2798579954), (112, 1399289977), (12739, 12302416), (25478, 6151208), (50956, 3075604), (89173, 1757488), (101912, 1537802), (109843, 1426768), (178346, 878744), (203824, 768901), (219686, 713384), (356692, 439372)]