157075356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{997}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 386744960

約数和(自身を除く): 229669604

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 691, 997, 1382, 1994, 2073, 2764, 2991, 3988, 4146, 5982, 8292, 11964, 13129, 18943, 26258, 37886, 39387, 52516, 56829, 75772, 78774, 113658, 157548, 227316, 688927, 1377854, 2066781, 2755708, 4133562, 8267124, 13089613, 26179226, 39268839, 52358452, 78537678, 157075356]

約数ペア:

[(1, 157075356), (2, 78537678), (3, 52358452), (4, 39268839), (6, 26179226), (12, 13089613), (19, 8267124), (38, 4133562), (57, 2755708), (76, 2066781), (114, 1377854), (228, 688927), (691, 227316), (997, 157548), (1382, 113658), (1994, 78774), (2073, 75772), (2764, 56829), (2991, 52516), (3988, 39387), (4146, 37886), (5982, 26258), (8292, 18943), (11964, 13129)]