131133144

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 337392000

約数和(自身を除く): 206258856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 283, 344, 449, 516, 566, 849, 898, 1032, 1132, 1347, 1698, 1796, 2264, 2694, 3396, 3592, 5388, 6792, 10776, 12169, 19307, 24338, 36507, 38614, 48676, 57921, 73014, 77228, 97352, 115842, 127067, 146028, 154456, 231684, 254134, 292056, 381201, 463368, 508268, 762402, 1016536, 1524804, 3049608, 5463881, 10927762, 16391643, 21855524, 32783286, 43711048, 65566572, 131133144]

約数ペア:

[(1, 131133144), (2, 65566572), (3, 43711048), (4, 32783286), (6, 21855524), (8, 16391643), (12, 10927762), (24, 5463881), (43, 3049608), (86, 1524804), (129, 1016536), (172, 762402), (258, 508268), (283, 463368), (344, 381201), (449, 292056), (516, 254134), (566, 231684), (849, 154456), (898, 146028), (1032, 127067), (1132, 115842), (1347, 97352), (1698, 77228), (1796, 73014), (2264, 57921), (2694, 48676), (3396, 38614), (3592, 36507), (5388, 24338), (6792, 19307), (10776, 12169)]