131401681914

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1\times {\mathrm{2663}}^1$

素因数の和:3435

約数の個数: 64

約数和(自身を含む): 267641210880

約数和(自身を除く): 136239528966

約数列:

[1, 2, 3, 6, 107, 151, 214, 302, 321, 453, 509, 642, 906, 1018, 1527, 2663, 3054, 5326, 7989, 15978, 16157, 32314, 48471, 54463, 76859, 96942, 108926, 153718, 163389, 230577, 284941, 326778, 402113, 461154, 569882, 804226, 854823, 1206339, 1355467, 1709646, 2412678, 2710934, 4066401, 8132802, 8223913, 16447826, 24671739, 43026091, 49343478, 86052182, 129078273, 145034969, 204675517, 258156546, 290069938, 409351034, 435104907, 614026551, 870209814, 1228053102, 21900280319, 43800560638, 65700840957, 131401681914]

約数ペア:

[(1, 131401681914), (2, 65700840957), (3, 43800560638), (6, 21900280319), (107, 1228053102), (151, 870209814), (214, 614026551), (302, 435104907), (321, 409351034), (453, 290069938), (509, 258156546), (642, 204675517), (906, 145034969), (1018, 129078273), (1527, 86052182), (2663, 49343478), (3054, 43026091), (5326, 24671739), (7989, 16447826), (15978, 8223913), (16157, 8132802), (32314, 4066401), (48471, 2710934), (54463, 2412678), (76859, 1709646), (96942, 1355467), (108926, 1206339), (153718, 854823), (163389, 804226), (230577, 569882), (284941, 461154), (326778, 402113)]