126756288

素因数分解:

$2^6\times 3^2\times {\mathrm{220063}}^1$

素因数の和:220081

約数の個数: 42

約数和(自身を含む): 363325664

約数和(自身を除く): 236569376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 220063, 440126, 660189, 880252, 1320378, 1760504, 1980567, 2640756, 3521008, 3961134, 5281512, 7042016, 7922268, 10563024, 14084032, 15844536, 21126048, 31689072, 42252096, 63378144, 126756288]

約数ペア:

[(1, 126756288), (2, 63378144), (3, 42252096), (4, 31689072), (6, 21126048), (8, 15844536), (9, 14084032), (12, 10563024), (16, 7922268), (18, 7042016), (24, 5281512), (32, 3961134), (36, 3521008), (48, 2640756), (64, 1980567), (72, 1760504), (96, 1320378), (144, 880252), (192, 660189), (288, 440126), (576, 220063)]