139895696

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{7927}}^1$

素因数の和:9038

約数の個数: 20

約数和(自身を含む): 271327872

約数和(自身を除く): 131432176

約数列:

[1, 2, 4, 8, 16, 1103, 2206, 4412, 7927, 8824, 15854, 17648, 31708, 63416, 126832, 8743481, 17486962, 34973924, 69947848, 139895696]

約数ペア:

[(1, 139895696), (2, 69947848), (4, 34973924), (8, 17486962), (16, 8743481), (1103, 126832), (2206, 63416), (4412, 31708), (7927, 17648), (8824, 15854)]