140597406

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{98873}}^1$

素因数の和:98960

約数の個数: 24

約数和(自身を含む): 308486880

約数和(自身を除く): 167889474

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 98873, 197746, 296619, 593238, 889857, 1779714, 7810967, 15621934, 23432901, 46865802, 70298703, 140597406]

約数ペア:

[(1, 140597406), (2, 70298703), (3, 46865802), (6, 23432901), (9, 15621934), (18, 7810967), (79, 1779714), (158, 889857), (237, 593238), (474, 296619), (711, 197746), (1422, 98873)]