156588304

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{40609}}^1$

素因数の和:40858

約数の個数: 20

約数和(自身を含む): 304656220

約数和(自身を除く): 148067916

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 40609, 81218, 162436, 324872, 649744, 9786769, 19573538, 39147076, 78294152, 156588304]

約数ペア:

[(1, 156588304), (2, 78294152), (4, 39147076), (8, 19573538), (16, 9786769), (241, 649744), (482, 324872), (964, 162436), (1928, 81218), (3856, 40609)]