149618376

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{3691}}^1$

素因数の和:4266

約数の個数: 48

約数和(自身を含む): 406046160

約数和(自身を除く): 256427784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 1126, 1689, 2252, 3378, 3691, 4504, 5067, 6756, 7382, 10134, 11073, 13512, 14764, 20268, 22146, 29528, 33219, 40536, 44292, 66438, 88584, 132876, 265752, 2078033, 4156066, 6234099, 8312132, 12468198, 16624264, 18702297, 24936396, 37404594, 49872792, 74809188, 149618376]

約数ペア:

[(1, 149618376), (2, 74809188), (3, 49872792), (4, 37404594), (6, 24936396), (8, 18702297), (9, 16624264), (12, 12468198), (18, 8312132), (24, 6234099), (36, 4156066), (72, 2078033), (563, 265752), (1126, 132876), (1689, 88584), (2252, 66438), (3378, 44292), (3691, 40536), (4504, 33219), (5067, 29528), (6756, 22146), (7382, 20268), (10134, 14764), (11073, 13512)]