140761512

素因数分解:

$2^3\times 3^2\times {\mathrm{1955021}}^1$

素因数の和:1955033

約数の個数: 24

約数和(自身を含む): 381229290

約数和(自身を除く): 240467778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1955021, 3910042, 5865063, 7820084, 11730126, 15640168, 17595189, 23460252, 35190378, 46920504, 70380756, 140761512]

約数ペア:

[(1, 140761512), (2, 70380756), (3, 46920504), (4, 35190378), (6, 23460252), (8, 17595189), (9, 15640168), (12, 11730126), (18, 7820084), (24, 5865063), (36, 3910042), (72, 1955021)]