159698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:98

約数の個数: 32

約数和(自身を含む): 321408

約数和(自身を除く): 161710

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 61, 77, 119, 122, 154, 187, 238, 374, 427, 671, 854, 1037, 1309, 1342, 2074, 2618, 4697, 7259, 9394, 11407, 14518, 22814, 79849, 159698]

約数ペア:

[(1, 159698), (2, 79849), (7, 22814), (11, 14518), (14, 11407), (17, 9394), (22, 7259), (34, 4697), (61, 2618), (77, 2074), (119, 1342), (122, 1309), (154, 1037), (187, 854), (238, 671), (374, 427)]