131520580164

素因数分解:

$2^2\times 3^2\times {\mathrm{25447}}^1\times {\mathrm{143567}}^1$

素因数の和:169024

約数の個数: 36

約数和(自身を含む): 332470180224

約数和(自身を除く): 200949600060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 25447, 50894, 76341, 101788, 143567, 152682, 229023, 287134, 305364, 430701, 458046, 574268, 861402, 916092, 1292103, 1722804, 2584206, 5168412, 3653349449, 7306698898, 10960048347, 14613397796, 21920096694, 32880145041, 43840193388, 65760290082, 131520580164]

約数ペア:

[(1, 131520580164), (2, 65760290082), (3, 43840193388), (4, 32880145041), (6, 21920096694), (9, 14613397796), (12, 10960048347), (18, 7306698898), (36, 3653349449), (25447, 5168412), (50894, 2584206), (76341, 1722804), (101788, 1292103), (143567, 916092), (152682, 861402), (229023, 574268), (287134, 458046), (305364, 430701)]