155116832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{372877}}^1$

素因数の和:372900

約数の個数: 24

約数和(自身を含む): 328878396

約数和(自身を除く): 173761564

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 372877, 745754, 1491508, 2983016, 4847401, 5966032, 9694802, 11932064, 19389604, 38779208, 77558416, 155116832]

約数ペア:

[(1, 155116832), (2, 77558416), (4, 38779208), (8, 19389604), (13, 11932064), (16, 9694802), (26, 5966032), (32, 4847401), (52, 2983016), (104, 1491508), (208, 745754), (416, 372877)]