156969202796

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{191509}}^1$

素因数の和:191994

約数の個数: 48

約数和(自身を含む): 319034210880

約数和(自身を除く): 162065008084

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 401, 511, 802, 1022, 1604, 2044, 2807, 5614, 11228, 29273, 58546, 117092, 191509, 204911, 383018, 409822, 766036, 819644, 1340563, 2681126, 5362252, 13980157, 27960314, 55920628, 76795109, 97861099, 153590218, 195722198, 307180436, 391444396, 537565763, 1075131526, 2150263052, 5606042957, 11212085914, 22424171828, 39242300699, 78484601398, 156969202796]

約数ペア:

[(1, 156969202796), (2, 78484601398), (4, 39242300699), (7, 22424171828), (14, 11212085914), (28, 5606042957), (73, 2150263052), (146, 1075131526), (292, 537565763), (401, 391444396), (511, 307180436), (802, 195722198), (1022, 153590218), (1604, 97861099), (2044, 76795109), (2807, 55920628), (5614, 27960314), (11228, 13980157), (29273, 5362252), (58546, 2681126), (117092, 1340563), (191509, 819644), (204911, 766036), (383018, 409822)]