127451170024

素因数分解:

$2^3\times {\mathrm{39679}}^1\times {\mathrm{401507}}^1$

素因数の和:441192

約数の個数: 16

約数和(自身を含む): 238977561600

約数和(自身を除く): 111526391576

約数列:

[1, 2, 4, 8, 39679, 79358, 158716, 317432, 401507, 803014, 1606028, 3212056, 15931396253, 31862792506, 63725585012, 127451170024]

約数ペア:

[(1, 127451170024), (2, 63725585012), (4, 31862792506), (8, 15931396253), (39679, 3212056), (79358, 1606028), (158716, 803014), (317432, 401507)]