156942428050

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^2\times {\mathrm{194609}}^1$

素因数の和:194875

約数の個数: 36

約数和(自身を含む): 294231053610

約数和(自身を除く): 137288625560

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 6350, 16129, 32258, 80645, 161290, 194609, 389218, 403225, 806450, 973045, 1946090, 4865225, 9730450, 24715343, 49430686, 123576715, 247153430, 617883575, 1235767150, 3138848561, 6277697122, 15694242805, 31388485610, 78471214025, 156942428050]

約数ペア:

[(1, 156942428050), (2, 78471214025), (5, 31388485610), (10, 15694242805), (25, 6277697122), (50, 3138848561), (127, 1235767150), (254, 617883575), (635, 247153430), (1270, 123576715), (3175, 49430686), (6350, 24715343), (16129, 9730450), (32258, 4865225), (80645, 1946090), (161290, 973045), (194609, 806450), (389218, 403225)]