143931798

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 318885840

約数和(自身を除く): 174954042

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 313, 354, 433, 531, 626, 866, 939, 1062, 1299, 1878, 2598, 2817, 3897, 5634, 7794, 18467, 25547, 36934, 51094, 55401, 76641, 110802, 135529, 153282, 166203, 229923, 271058, 332406, 406587, 459846, 813174, 1219761, 2439522, 7996211, 15992422, 23988633, 47977266, 71965899, 143931798]

約数ペア:

[(1, 143931798), (2, 71965899), (3, 47977266), (6, 23988633), (9, 15992422), (18, 7996211), (59, 2439522), (118, 1219761), (177, 813174), (313, 459846), (354, 406587), (433, 332406), (531, 271058), (626, 229923), (866, 166203), (939, 153282), (1062, 135529), (1299, 110802), (1878, 76641), (2598, 55401), (2817, 51094), (3897, 36934), (5634, 25547), (7794, 18467)]