115938220

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{36923}}^1$

素因数の和:37089

約数の個数: 24

約数和(自身を含む): 245027664

約数和(自身を除く): 129089444

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 36923, 73846, 147692, 184615, 369230, 738460, 5796911, 11593822, 23187644, 28984555, 57969110, 115938220]

約数ペア:

[(1, 115938220), (2, 57969110), (4, 28984555), (5, 23187644), (10, 11593822), (20, 5796911), (157, 738460), (314, 369230), (628, 184615), (785, 147692), (1570, 73846), (3140, 36923)]