157022528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{188729}}^1$

素因数の和:188754

約数の個数: 28

約数和(自身を含む): 335561940

約数和(自身を除く): 178539412

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 188729, 377458, 754916, 1509832, 2453477, 3019664, 4906954, 6039328, 9813908, 12078656, 19627816, 39255632, 78511264, 157022528]

約数ペア:

[(1, 157022528), (2, 78511264), (4, 39255632), (8, 19627816), (13, 12078656), (16, 9813908), (26, 6039328), (32, 4906954), (52, 3019664), (64, 2453477), (104, 1509832), (208, 754916), (416, 377458), (832, 188729)]