122918714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{607}}^1$

素因数の和:774

約数の個数: 24

約数和(自身を含む): 197101440

約数和(自身を除く): 74182726

約数列:

[1, 2, 19, 38, 73, 146, 607, 1214, 1387, 2774, 5329, 10658, 11533, 23066, 44311, 88622, 101251, 202502, 841909, 1683818, 3234703, 6469406, 61459357, 122918714]

約数ペア:

[(1, 122918714), (2, 61459357), (19, 6469406), (38, 3234703), (73, 1683818), (146, 841909), (607, 202502), (1214, 101251), (1387, 88622), (2774, 44311), (5329, 23066), (10658, 11533)]