143112456

素因数分解:

$2^3\times 3^2\times {\mathrm{1987673}}^1$

素因数の和:1987685

約数の個数: 24

約数和(自身を含む): 387596430

約数和(自身を除く): 244483974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1987673, 3975346, 5963019, 7950692, 11926038, 15901384, 17889057, 23852076, 35778114, 47704152, 71556228, 143112456]

約数ペア:

[(1, 143112456), (2, 71556228), (3, 47704152), (4, 35778114), (6, 23852076), (8, 17889057), (9, 15901384), (12, 11926038), (18, 7950692), (24, 5963019), (36, 3975346), (72, 1987673)]