149799852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1621}}^1$

素因数の和:1799

約数の個数: 72

約数和(自身を含む): 403839072

約数和(自身を除く): 254039220

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 302, 306, 453, 604, 612, 906, 1359, 1621, 1812, 2567, 2718, 3242, 4863, 5134, 5436, 6484, 7701, 9726, 10268, 14589, 15402, 19452, 23103, 27557, 29178, 30804, 46206, 55114, 58356, 82671, 92412, 110228, 165342, 244771, 248013, 330684, 489542, 496026, 734313, 979084, 992052, 1468626, 2202939, 2937252, 4161107, 4405878, 8322214, 8811756, 12483321, 16644428, 24966642, 37449963, 49933284, 74899926, 149799852]

約数ペア:

[(1, 149799852), (2, 74899926), (3, 49933284), (4, 37449963), (6, 24966642), (9, 16644428), (12, 12483321), (17, 8811756), (18, 8322214), (34, 4405878), (36, 4161107), (51, 2937252), (68, 2202939), (102, 1468626), (151, 992052), (153, 979084), (204, 734313), (302, 496026), (306, 489542), (453, 330684), (604, 248013), (612, 244771), (906, 165342), (1359, 110228), (1621, 92412), (1812, 82671), (2567, 58356), (2718, 55114), (3242, 46206), (4863, 30804), (5134, 29178), (5436, 27557), (6484, 23103), (7701, 19452), (9726, 15402), (10268, 14589)]