148909866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 358041600

約数和(自身を除く): 209131734

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 139, 161, 278, 322, 417, 483, 834, 966, 973, 1109, 1946, 2218, 2919, 3197, 3327, 5838, 6394, 6654, 7763, 9591, 15526, 19182, 22379, 23289, 25507, 44758, 46578, 51014, 67137, 76521, 134274, 153042, 154151, 178549, 308302, 357098, 462453, 535647, 924906, 1071294, 1079057, 2158114, 3237171, 3545473, 6474342, 7090946, 10636419, 21272838, 24818311, 49636622, 74454933, 148909866]

約数ペア:

[(1, 148909866), (2, 74454933), (3, 49636622), (6, 24818311), (7, 21272838), (14, 10636419), (21, 7090946), (23, 6474342), (42, 3545473), (46, 3237171), (69, 2158114), (138, 1079057), (139, 1071294), (161, 924906), (278, 535647), (322, 462453), (417, 357098), (483, 308302), (834, 178549), (966, 154151), (973, 153042), (1109, 134274), (1946, 76521), (2218, 67137), (2919, 51014), (3197, 46578), (3327, 44758), (5838, 25507), (6394, 23289), (6654, 22379), (7763, 19182), (9591, 15526)]