156959205928

素因数分解:

$2^3\times 7^1\times {\mathrm{971}}^1\times {\mathrm{2886553}}^1$

素因数の和:2887537

約数の個数: 32

約数和(自身を含む): 336687658560

約数和(自身を除く): 179728452632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 971, 1942, 3884, 6797, 7768, 13594, 27188, 54376, 2886553, 5773106, 11546212, 20205871, 23092424, 40411742, 80823484, 161646968, 2802842963, 5605685926, 11211371852, 19619900741, 22422743704, 39239801482, 78479602964, 156959205928]

約数ペア:

[(1, 156959205928), (2, 78479602964), (4, 39239801482), (7, 22422743704), (8, 19619900741), (14, 11211371852), (28, 5605685926), (56, 2802842963), (971, 161646968), (1942, 80823484), (3884, 40411742), (6797, 23092424), (7768, 20205871), (13594, 11546212), (27188, 5773106), (54376, 2886553)]