157221567390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{45707}}^1\times {\mathrm{114659}}^1$

素因数の和:160376

約数の個数: 32

約数和(自身を含む): 377343308160

約数和(自身を除く): 220121740770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 45707, 91414, 114659, 137121, 228535, 229318, 274242, 343977, 457070, 573295, 685605, 687954, 1146590, 1371210, 1719885, 3439770, 5240718913, 10481437826, 15722156739, 26203594565, 31444313478, 52407189130, 78610783695, 157221567390]

約数ペア:

[(1, 157221567390), (2, 78610783695), (3, 52407189130), (5, 31444313478), (6, 26203594565), (10, 15722156739), (15, 10481437826), (30, 5240718913), (45707, 3439770), (91414, 1719885), (114659, 1371210), (137121, 1146590), (228535, 687954), (229318, 685605), (274242, 573295), (343977, 457070)]