148968774

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{25309}}^1$

素因数の和:25429

約数の個数: 32

約数和(自身を含む): 334092000

約数和(自身を除く): 185123226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 25309, 50618, 75927, 151854, 227781, 455562, 683343, 1366686, 2758681, 5517362, 8276043, 16552086, 24828129, 49656258, 74484387, 148968774]

約数ペア:

[(1, 148968774), (2, 74484387), (3, 49656258), (6, 24828129), (9, 16552086), (18, 8276043), (27, 5517362), (54, 2758681), (109, 1366686), (218, 683343), (327, 455562), (654, 227781), (981, 151854), (1962, 75927), (2943, 50618), (5886, 25309)]