131119494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{104561}}^1$

素因数の和:104596

約数の個数: 32

約数和(自身を含む): 301138560

約数和(自身を除く): 170019066

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 104561, 209122, 313683, 627366, 1150171, 1986659, 2300342, 3450513, 3973318, 5959977, 6901026, 11919954, 21853249, 43706498, 65559747, 131119494]

約数ペア:

[(1, 131119494), (2, 65559747), (3, 43706498), (6, 21853249), (11, 11919954), (19, 6901026), (22, 5959977), (33, 3973318), (38, 3450513), (57, 2300342), (66, 1986659), (114, 1150171), (209, 627366), (418, 313683), (627, 209122), (1254, 104561)]