157026975028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29989873}}^1$

素因数の和:29989912

約数の個数: 48

約数和(自身を含む): 362757515904

約数和(自身を除く): 205730540876

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 29989873, 59979746, 119959492, 209929111, 329888603, 419858222, 509827841, 659777206, 839716444, 1019655682, 1319554412, 2039311364, 2309220221, 3568794887, 4618440442, 5608106251, 7137589774, 9236880884, 11216212502, 14275179548, 22432425004, 39256743757, 78513487514, 157026975028]

約数ペア:

[(1, 157026975028), (2, 78513487514), (4, 39256743757), (7, 22432425004), (11, 14275179548), (14, 11216212502), (17, 9236880884), (22, 7137589774), (28, 5608106251), (34, 4618440442), (44, 3568794887), (68, 2309220221), (77, 2039311364), (119, 1319554412), (154, 1019655682), (187, 839716444), (238, 659777206), (308, 509827841), (374, 419858222), (476, 329888603), (748, 209929111), (1309, 119959492), (2618, 59979746), (5236, 29989873)]