157515156

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{43321}}^1$

素因数の和:43432

約数の個数: 36

約数和(自身を含む): 402114804

約数和(自身を除く): 244599648

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 43321, 86642, 129963, 173284, 259926, 389889, 519852, 779778, 1559556, 4375421, 8750842, 13126263, 17501684, 26252526, 39378789, 52505052, 78757578, 157515156]

約数ペア:

[(1, 157515156), (2, 78757578), (3, 52505052), (4, 39378789), (6, 26252526), (9, 17501684), (12, 13126263), (18, 8750842), (36, 4375421), (101, 1559556), (202, 779778), (303, 519852), (404, 389889), (606, 259926), (909, 173284), (1212, 129963), (1818, 86642), (3636, 43321)]