157425340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11801}}^1$

素因数の和:11862

約数の個数: 48

約数和(自身を含む): 356892480

約数和(自身を除く): 199467140

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 11801, 13340, 23602, 47204, 59005, 118010, 236020, 271423, 342229, 542846, 684458, 1085692, 1357115, 1368916, 1711145, 2714230, 3422290, 5428460, 6844580, 7871267, 15742534, 31485068, 39356335, 78712670, 157425340]

約数ペア:

[(1, 157425340), (2, 78712670), (4, 39356335), (5, 31485068), (10, 15742534), (20, 7871267), (23, 6844580), (29, 5428460), (46, 3422290), (58, 2714230), (92, 1711145), (115, 1368916), (116, 1357115), (145, 1085692), (230, 684458), (290, 542846), (460, 342229), (580, 271423), (667, 236020), (1334, 118010), (2668, 59005), (3335, 47204), (6670, 23602), (11801, 13340)]