140785894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{36229}}^1$

素因数の和:36327

約数の個数: 16

約数和(自身を含む): 221727600

約数和(自身を除く): 80941706

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 36229, 72458, 1050641, 2101282, 2427343, 4854686, 70392947, 140785894]

約数ペア:

[(1, 140785894), (2, 70392947), (29, 4854686), (58, 2427343), (67, 2101282), (134, 1050641), (1943, 72458), (3886, 36229)]