140235958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{61561}}^1$

素因数の和:61647

約数の個数: 16

約数和(自身を含む): 226055664

約数和(自身を除く): 85819706

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 61561, 123122, 1046537, 2093074, 4124587, 8249174, 70117979, 140235958]

約数ペア:

[(1, 140235958), (2, 70117979), (17, 8249174), (34, 4124587), (67, 2093074), (134, 1046537), (1139, 123122), (2278, 61561)]