157219502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10253}}^1$

素因数の和:10324

約数の個数: 32

約数和(自身を含む): 279072864

約数和(自身を除く): 121853362

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 902, 1394, 7667, 10253, 15334, 20506, 112783, 174301, 225566, 348602, 420373, 840746, 1917311, 3834622, 4624103, 7146341, 9248206, 14292682, 78609751, 157219502]

約数ペア:

[(1, 157219502), (2, 78609751), (11, 14292682), (17, 9248206), (22, 7146341), (34, 4624103), (41, 3834622), (82, 1917311), (187, 840746), (374, 420373), (451, 348602), (697, 225566), (902, 174301), (1394, 112783), (7667, 20506), (10253, 15334)]