156938620174

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6343}}^1\times {\mathrm{8971}}^1$

素因数の和:15520

約数の個数: 32

約数和(自身を含む): 270476084736

約数和(自身を除く): 113537464562

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 6343, 8971, 12686, 17942, 44401, 62797, 88802, 125594, 1249571, 1767287, 2499142, 3534574, 8746997, 12371009, 17493994, 24742018, 56903053, 113806106, 398321371, 796642742, 11209901441, 22419802882, 78469310087, 156938620174]

約数ペア:

[(1, 156938620174), (2, 78469310087), (7, 22419802882), (14, 11209901441), (197, 796642742), (394, 398321371), (1379, 113806106), (2758, 56903053), (6343, 24742018), (8971, 17493994), (12686, 12371009), (17942, 8746997), (44401, 3534574), (62797, 2499142), (88802, 1767287), (125594, 1249571)]