143474292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2713}}^1$

素因数の和:2849

約数の個数: 72

約数和(自身を含む): 394170504

約数和(自身を除く): 250696212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 678, 1017, 1356, 1469, 2034, 2713, 2938, 4068, 4407, 5426, 5876, 8139, 8814, 10852, 13221, 16278, 17628, 24417, 26442, 32556, 35269, 48834, 52884, 70538, 97668, 105807, 141076, 211614, 306569, 317421, 423228, 613138, 634842, 919707, 1226276, 1269684, 1839414, 2759121, 3678828, 3985397, 5518242, 7970794, 11036484, 11956191, 15941588, 23912382, 35868573, 47824764, 71737146, 143474292]

約数ペア:

[(1, 143474292), (2, 71737146), (3, 47824764), (4, 35868573), (6, 23912382), (9, 15941588), (12, 11956191), (13, 11036484), (18, 7970794), (26, 5518242), (36, 3985397), (39, 3678828), (52, 2759121), (78, 1839414), (113, 1269684), (117, 1226276), (156, 919707), (226, 634842), (234, 613138), (339, 423228), (452, 317421), (468, 306569), (678, 211614), (1017, 141076), (1356, 105807), (1469, 97668), (2034, 70538), (2713, 52884), (2938, 48834), (4068, 35269), (4407, 32556), (5426, 26442), (5876, 24417), (8139, 17628), (8814, 16278), (10852, 13221)]