171569296

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{821}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 342783864

約数和(自身を除く): 171214568

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 353, 592, 706, 821, 1412, 1642, 2824, 3284, 5648, 6568, 13061, 13136, 26122, 30377, 52244, 60754, 104488, 121508, 208976, 243016, 289813, 486032, 579626, 1159252, 2318504, 4637008, 10723081, 21446162, 42892324, 85784648, 171569296]

約数ペア:

[(1, 171569296), (2, 85784648), (4, 42892324), (8, 21446162), (16, 10723081), (37, 4637008), (74, 2318504), (148, 1159252), (296, 579626), (353, 486032), (592, 289813), (706, 243016), (821, 208976), (1412, 121508), (1642, 104488), (2824, 60754), (3284, 52244), (5648, 30377), (6568, 26122), (13061, 13136)]