151438276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{2251}}^1$

素因数の和:2416

約数の個数: 36

約数和(自身を含む): 293525680

約数和(自身を除く): 142087404

約数列:

[1, 2, 4, 11, 22, 44, 121, 139, 242, 278, 484, 556, 1529, 2251, 3058, 4502, 6116, 9004, 16819, 24761, 33638, 49522, 67276, 99044, 272371, 312889, 544742, 625778, 1089484, 1251556, 3441779, 6883558, 13767116, 37859569, 75719138, 151438276]

約数ペア:

[(1, 151438276), (2, 75719138), (4, 37859569), (11, 13767116), (22, 6883558), (44, 3441779), (121, 1251556), (139, 1089484), (242, 625778), (278, 544742), (484, 312889), (556, 272371), (1529, 99044), (2251, 67276), (3058, 49522), (4502, 33638), (6116, 24761), (9004, 16819)]