123729066

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{12659}}^1$

素因数の和:12851

約数の個数: 32

約数和(自身を含む): 276494400

約数和(自身を除く): 152765334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 9774, 12659, 25318, 37977, 75954, 113931, 227862, 341793, 683586, 2291279, 4582558, 6873837, 13747674, 20621511, 41243022, 61864533, 123729066]

約数ペア:

[(1, 123729066), (2, 61864533), (3, 41243022), (6, 20621511), (9, 13747674), (18, 6873837), (27, 4582558), (54, 2291279), (181, 683586), (362, 341793), (543, 227862), (1086, 113931), (1629, 75954), (3258, 37977), (4887, 25318), (9774, 12659)]