156935180246

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{12548791}}^1$

素因数の和:12548856

約数の個数: 24

約数和(自身を含む): 261792898704

約数和(自身を除く): 104857718458

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 6253, 12506, 12548791, 25097582, 163134283, 326268566, 464305267, 928610534, 2120745679, 4241491358, 6035968471, 12071936942, 78467590123, 156935180246]

約数ペア:

[(1, 156935180246), (2, 78467590123), (13, 12071936942), (26, 6035968471), (37, 4241491358), (74, 2120745679), (169, 928610534), (338, 464305267), (481, 326268566), (962, 163134283), (6253, 25097582), (12506, 12548791)]