156746768368

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{21159121}}^1$

素因数の和:21159592

約数の個数: 20

約数和(自身を含む): 304352810848

約数和(自身を除く): 147606042480

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 21159121, 42318242, 84636484, 169272968, 338545936, 9796673023, 19593346046, 39186692092, 78373384184, 156746768368]

約数ペア:

[(1, 156746768368), (2, 78373384184), (4, 39186692092), (8, 19593346046), (16, 9796673023), (463, 338545936), (926, 169272968), (1852, 84636484), (3704, 42318242), (7408, 21159121)]