140596276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{13309}}^1$

素因数の和:13471

約数の個数: 24

約数和(自身を含む): 260876000

約数和(自身を除く): 120279724

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 13309, 26618, 53236, 252871, 505742, 1011484, 1849951, 3699902, 7399804, 35149069, 70298138, 140596276]

約数ペア:

[(1, 140596276), (2, 70298138), (4, 35149069), (19, 7399804), (38, 3699902), (76, 1849951), (139, 1011484), (278, 505742), (556, 252871), (2641, 53236), (5282, 26618), (10564, 13309)]