155909728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{374783}}^1$

素因数の和:374806

約数の個数: 24

約数和(自身を含む): 330559488

約数和(自身を除く): 174649760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 374783, 749566, 1499132, 2998264, 4872179, 5996528, 9744358, 11993056, 19488716, 38977432, 77954864, 155909728]

約数ペア:

[(1, 155909728), (2, 77954864), (4, 38977432), (8, 19488716), (13, 11993056), (16, 9744358), (26, 5996528), (32, 4872179), (52, 2998264), (104, 1499132), (208, 749566), (416, 374783)]