157972698

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{675097}}^1$

素因数の和:675118

約数の個数: 24

約数和(自身を含む): 368603508

約数和(自身を除く): 210630810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 675097, 1350194, 2025291, 4050582, 6075873, 8776261, 12151746, 17552522, 26328783, 52657566, 78986349, 157972698]

約数ペア:

[(1, 157972698), (2, 78986349), (3, 52657566), (6, 26328783), (9, 17552522), (13, 12151746), (18, 8776261), (26, 6075873), (39, 4050582), (78, 2025291), (117, 1350194), (234, 675097)]