156772146969

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1\times {\mathrm{5869}}^1$

素因数の和:8942

約数の個数: 48

約数和(自身を含む): 241911246720

約数和(自身を除く): 85139099751

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 3001, 5869, 8901, 9003, 17607, 27009, 52821, 69023, 129043, 134987, 207069, 252367, 387129, 404961, 621207, 757101, 1161387, 1214883, 2271303, 2967989, 5804441, 8903967, 17413323, 17612869, 26711901, 52239969, 52838607, 158515821, 405095987, 757353367, 1215287961, 2272060101, 3645863883, 6816180303, 17419127441, 52257382323, 156772146969]

約数ペア:

[(1, 156772146969), (3, 52257382323), (9, 17419127441), (23, 6816180303), (43, 3645863883), (69, 2272060101), (129, 1215287961), (207, 757353367), (387, 405095987), (989, 158515821), (2967, 52838607), (3001, 52239969), (5869, 26711901), (8901, 17612869), (9003, 17413323), (17607, 8903967), (27009, 5804441), (52821, 2967989), (69023, 2271303), (129043, 1214883), (134987, 1161387), (207069, 757101), (252367, 621207), (387129, 404961)]