179204428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5851}}^1$

素因数の和:5918

約数の個数: 48

約数和(自身を含む): 367037440

約数和(自身を除く): 187833012

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 5851, 7657, 11702, 15314, 23404, 30628, 76063, 111169, 152126, 181381, 222338, 304252, 362762, 444676, 725524, 1445197, 2357953, 2890394, 3446239, 4715906, 5780788, 6892478, 9431812, 13784956, 44801107, 89602214, 179204428]

約数ペア:

[(1, 179204428), (2, 89602214), (4, 44801107), (13, 13784956), (19, 9431812), (26, 6892478), (31, 5780788), (38, 4715906), (52, 3446239), (62, 2890394), (76, 2357953), (124, 1445197), (247, 725524), (403, 444676), (494, 362762), (589, 304252), (806, 222338), (988, 181381), (1178, 152126), (1612, 111169), (2356, 76063), (5851, 30628), (7657, 23404), (11702, 15314)]