140364516

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{71761}}^1$

素因数の和:71931

約数の個数: 24

約数和(自身を含む): 329531104

約数和(自身を除く): 189166588

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 71761, 143522, 215283, 287044, 430566, 861132, 11697043, 23394086, 35091129, 46788172, 70182258, 140364516]

約数ペア:

[(1, 140364516), (2, 70182258), (3, 46788172), (4, 35091129), (6, 23394086), (12, 11697043), (163, 861132), (326, 430566), (489, 287044), (652, 215283), (978, 143522), (1956, 71761)]