157039128460

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1213}}^1\times {\mathrm{12377}}^1$

素因数の和:14122

約数の個数: 48

約数和(自身を含む): 330711839136

約数和(自身を除く): 173672710676

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 1213, 2092, 2426, 2615, 4852, 5230, 6065, 10460, 12130, 12377, 24260, 24754, 49508, 61885, 123770, 247540, 634399, 1268798, 2537596, 3171995, 6343990, 6473171, 12687980, 12946342, 15013301, 25892684, 30026602, 32365855, 60053204, 64731710, 75066505, 129463420, 150133010, 300266020, 7851956423, 15703912846, 31407825692, 39259782115, 78519564230, 157039128460]

約数ペア:

[(1, 157039128460), (2, 78519564230), (4, 39259782115), (5, 31407825692), (10, 15703912846), (20, 7851956423), (523, 300266020), (1046, 150133010), (1213, 129463420), (2092, 75066505), (2426, 64731710), (2615, 60053204), (4852, 32365855), (5230, 30026602), (6065, 25892684), (10460, 15013301), (12130, 12946342), (12377, 12687980), (24260, 6473171), (24754, 6343990), (49508, 3171995), (61885, 2537596), (123770, 1268798), (247540, 634399)]