156701170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1583}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 297665280

約数和(自身を除く): 140964110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 521, 1042, 1583, 2605, 3166, 5210, 7915, 9899, 15830, 19798, 30077, 49495, 60154, 98990, 150385, 300770, 824743, 1649486, 4123715, 8247430, 15670117, 31340234, 78350585, 156701170]

約数ペア:

[(1, 156701170), (2, 78350585), (5, 31340234), (10, 15670117), (19, 8247430), (38, 4123715), (95, 1649486), (190, 824743), (521, 300770), (1042, 150385), (1583, 98990), (2605, 60154), (3166, 49495), (5210, 30077), (7915, 19798), (9899, 15830)]