131425496776

素因数分解:

$2^3\times 7^1\times {\mathrm{15377}}^1\times {\mathrm{152623}}^1$

素因数の和:168013

約数の個数: 32

約数和(自身を含む): 281646224640

約数和(自身を除く): 150220727864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 15377, 30754, 61508, 107639, 123016, 152623, 215278, 305246, 430556, 610492, 861112, 1068361, 1220984, 2136722, 4273444, 8546888, 2346883871, 4693767742, 9387535484, 16428187097, 18775070968, 32856374194, 65712748388, 131425496776]

約数ペア:

[(1, 131425496776), (2, 65712748388), (4, 32856374194), (7, 18775070968), (8, 16428187097), (14, 9387535484), (28, 4693767742), (56, 2346883871), (15377, 8546888), (30754, 4273444), (61508, 2136722), (107639, 1220984), (123016, 1068361), (152623, 861112), (215278, 610492), (305246, 430556)]