148161402

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1789}}^1$

素因数の和:1947

約数の個数: 48

約数和(自身を含む): 331737120

約数和(自身を除く): 183575718

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 107, 129, 214, 258, 321, 387, 642, 774, 963, 1789, 1926, 3578, 4601, 5367, 9202, 10734, 13803, 16101, 27606, 32202, 41409, 76927, 82818, 153854, 191423, 230781, 382846, 461562, 574269, 692343, 1148538, 1384686, 1722807, 3445614, 8231189, 16462378, 24693567, 49387134, 74080701, 148161402]

約数ペア:

[(1, 148161402), (2, 74080701), (3, 49387134), (6, 24693567), (9, 16462378), (18, 8231189), (43, 3445614), (86, 1722807), (107, 1384686), (129, 1148538), (214, 692343), (258, 574269), (321, 461562), (387, 382846), (642, 230781), (774, 191423), (963, 153854), (1789, 82818), (1926, 76927), (3578, 41409), (4601, 32202), (5367, 27606), (9202, 16101), (10734, 13803)]