125864128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{151279}}^1$

素因数の和:151304

約数の個数: 28

約数和(自身を含む): 268975840

約数和(自身を除く): 143111712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 151279, 302558, 605116, 1210232, 1966627, 2420464, 3933254, 4840928, 7866508, 9681856, 15733016, 31466032, 62932064, 125864128]

約数ペア:

[(1, 125864128), (2, 62932064), (4, 31466032), (8, 15733016), (13, 9681856), (16, 7866508), (26, 4840928), (32, 3933254), (52, 2420464), (64, 1966627), (104, 1210232), (208, 605116), (416, 302558), (832, 151279)]