148901912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 307307520

約数和(自身を除く): 158405608

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 127, 136, 148, 233, 254, 296, 466, 508, 629, 932, 1016, 1258, 1864, 2159, 2516, 3961, 4318, 4699, 5032, 7922, 8621, 8636, 9398, 15844, 17242, 17272, 18796, 29591, 31688, 34484, 37592, 59182, 68968, 79883, 118364, 146557, 159766, 236728, 293114, 319532, 503047, 586228, 639064, 1006094, 1094867, 1172456, 2012188, 2189734, 4024376, 4379468, 8758936, 18612739, 37225478, 74450956, 148901912]

約数ペア:

[(1, 148901912), (2, 74450956), (4, 37225478), (8, 18612739), (17, 8758936), (34, 4379468), (37, 4024376), (68, 2189734), (74, 2012188), (127, 1172456), (136, 1094867), (148, 1006094), (233, 639064), (254, 586228), (296, 503047), (466, 319532), (508, 293114), (629, 236728), (932, 159766), (1016, 146557), (1258, 118364), (1864, 79883), (2159, 68968), (2516, 59182), (3961, 37592), (4318, 34484), (4699, 31688), (5032, 29591), (7922, 18796), (8621, 17272), (8636, 17242), (9398, 15844)]