143399285764

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{174989}}^1$

素因数の和:175157

約数の個数: 72

約数和(自身を含む): 302464615320

約数和(自身を除く): 159065329556

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 113, 148, 196, 226, 259, 452, 518, 791, 1036, 1582, 1813, 3164, 3626, 4181, 5537, 7252, 8362, 11074, 16724, 22148, 29267, 58534, 117068, 174989, 204869, 349978, 409738, 699956, 819476, 1224923, 2449846, 4899692, 6474593, 8574461, 12949186, 17148922, 19773757, 25898372, 34297844, 39547514, 45322151, 79095028, 90644302, 138416299, 181288604, 276832598, 317255057, 553665196, 634510114, 731629009, 968914093, 1269020228, 1463258018, 1937828186, 2926516036, 3875656372, 5121403063, 10242806126, 20485612252, 35849821441, 71699642882, 143399285764]

約数ペア:

[(1, 143399285764), (2, 71699642882), (4, 35849821441), (7, 20485612252), (14, 10242806126), (28, 5121403063), (37, 3875656372), (49, 2926516036), (74, 1937828186), (98, 1463258018), (113, 1269020228), (148, 968914093), (196, 731629009), (226, 634510114), (259, 553665196), (452, 317255057), (518, 276832598), (791, 181288604), (1036, 138416299), (1582, 90644302), (1813, 79095028), (3164, 45322151), (3626, 39547514), (4181, 34297844), (5537, 25898372), (7252, 19773757), (8362, 17148922), (11074, 12949186), (16724, 8574461), (22148, 6474593), (29267, 4899692), (58534, 2449846), (117068, 1224923), (174989, 819476), (204869, 699956), (349978, 409738)]