156955108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{12289}}^1$

素因数の和:12427

約数の個数: 24

約数和(自身を含む): 286307840

約数和(自身を除く): 129352732

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 3193, 6386, 12289, 12772, 24578, 49156, 380959, 761918, 1265767, 1523836, 2531534, 5063068, 39238777, 78477554, 156955108]

約数ペア:

[(1, 156955108), (2, 78477554), (4, 39238777), (31, 5063068), (62, 2531534), (103, 1523836), (124, 1265767), (206, 761918), (412, 380959), (3193, 49156), (6386, 24578), (12289, 12772)]