100131016

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1019}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 191678400

約数和(自身を除く): 91547384

約数列:

[1, 2, 4, 8, 71, 142, 173, 284, 346, 568, 692, 1019, 1384, 2038, 4076, 8152, 12283, 24566, 49132, 72349, 98264, 144698, 176287, 289396, 352574, 578792, 705148, 1410296, 12516377, 25032754, 50065508, 100131016]

約数ペア:

[(1, 100131016), (2, 50065508), (4, 25032754), (8, 12516377), (71, 1410296), (142, 705148), (173, 578792), (284, 352574), (346, 289396), (568, 176287), (692, 144698), (1019, 98264), (1384, 72349), (2038, 49132), (4076, 24566), (8152, 12283)]