179098315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 264757248

約数和(自身を除く): 85658933

約数列:

[1, 5, 11, 17, 31, 37, 55, 85, 155, 167, 185, 187, 341, 407, 527, 629, 835, 935, 1147, 1705, 1837, 2035, 2635, 2839, 3145, 5177, 5735, 5797, 6179, 6919, 9185, 12617, 14195, 19499, 25885, 28985, 30895, 31229, 34595, 56947, 63085, 67969, 88009, 97495, 105043, 156145, 191549, 214489, 284735, 339845, 440045, 525215, 957745, 968099, 1072445, 1155473, 2107039, 3256333, 4840495, 5777365, 10535195, 16281665, 35819663, 179098315]

約数ペア:

[(1, 179098315), (5, 35819663), (11, 16281665), (17, 10535195), (31, 5777365), (37, 4840495), (55, 3256333), (85, 2107039), (155, 1155473), (167, 1072445), (185, 968099), (187, 957745), (341, 525215), (407, 440045), (527, 339845), (629, 284735), (835, 214489), (935, 191549), (1147, 156145), (1705, 105043), (1837, 97495), (2035, 88009), (2635, 67969), (2839, 63085), (3145, 56947), (5177, 34595), (5735, 31229), (5797, 30895), (6179, 28985), (6919, 25885), (9185, 19499), (12617, 14195)]