142428624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{228251}}^1$

素因数の和:228275

約数の個数: 40

約数和(自身を含む): 396245472

約数和(自身を除く): 253816848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 228251, 456502, 684753, 913004, 1369506, 1826008, 2739012, 2967263, 3652016, 5478024, 5934526, 8901789, 10956048, 11869052, 17803578, 23738104, 35607156, 47476208, 71214312, 142428624]

約数ペア:

[(1, 142428624), (2, 71214312), (3, 47476208), (4, 35607156), (6, 23738104), (8, 17803578), (12, 11869052), (13, 10956048), (16, 8901789), (24, 5934526), (26, 5478024), (39, 3652016), (48, 2967263), (52, 2739012), (78, 1826008), (104, 1369506), (156, 913004), (208, 684753), (312, 456502), (624, 228251)]