168955996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 344881152

約数和(自身を除く): 175925156

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 107, 187, 214, 374, 428, 748, 1177, 1819, 2111, 2354, 3638, 4222, 4708, 7276, 8444, 20009, 23221, 35887, 40018, 46442, 71774, 80036, 92884, 143548, 225877, 394757, 451754, 789514, 903508, 1579028, 2484647, 3839909, 4969294, 7679818, 9938588, 15359636, 42238999, 84477998, 168955996]

約数ペア:

[(1, 168955996), (2, 84477998), (4, 42238999), (11, 15359636), (17, 9938588), (22, 7679818), (34, 4969294), (44, 3839909), (68, 2484647), (107, 1579028), (187, 903508), (214, 789514), (374, 451754), (428, 394757), (748, 225877), (1177, 143548), (1819, 92884), (2111, 80036), (2354, 71774), (3638, 46442), (4222, 40018), (4708, 35887), (7276, 23221), (8444, 20009)]