152017556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 289248960

約数和(自身を除く): 137231404

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 181, 257, 362, 514, 724, 817, 1028, 1634, 3268, 3439, 4883, 6878, 7783, 9766, 11051, 13756, 15566, 19532, 22102, 31132, 44204, 46517, 93034, 147877, 186068, 209969, 295754, 419938, 591508, 839876, 883823, 1767646, 2000231, 3535292, 4000462, 8000924, 38004389, 76008778, 152017556]

約数ペア:

[(1, 152017556), (2, 76008778), (4, 38004389), (19, 8000924), (38, 4000462), (43, 3535292), (76, 2000231), (86, 1767646), (172, 883823), (181, 839876), (257, 591508), (362, 419938), (514, 295754), (724, 209969), (817, 186068), (1028, 147877), (1634, 93034), (3268, 46517), (3439, 44204), (4883, 31132), (6878, 22102), (7783, 19532), (9766, 15566), (11051, 13756)]