125278416

素因数分解:

$2^4\times 3^2\times {\mathrm{869989}}^1$

素因数の和:870003

約数の個数: 30

約数和(自身を含む): 350605970

約数和(自身を除く): 225327554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 869989, 1739978, 2609967, 3479956, 5219934, 6959912, 7829901, 10439868, 13919824, 15659802, 20879736, 31319604, 41759472, 62639208, 125278416]

約数ペア:

[(1, 125278416), (2, 62639208), (3, 41759472), (4, 31319604), (6, 20879736), (8, 15659802), (9, 13919824), (12, 10439868), (16, 7829901), (18, 6959912), (24, 5219934), (36, 3479956), (48, 2609967), (72, 1739978), (144, 869989)]