133070390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{4373}}^1$

素因数の和:4576

約数の個数: 32

約数和(自身を含む): 255091680

約数和(自身を除く): 122021290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1790, 3043, 4373, 6086, 8746, 15215, 21865, 30430, 43730, 74341, 148682, 371705, 743410, 782767, 1565534, 3913835, 7827670, 13307039, 26614078, 66535195, 133070390]

約数ペア:

[(1, 133070390), (2, 66535195), (5, 26614078), (10, 13307039), (17, 7827670), (34, 3913835), (85, 1565534), (170, 782767), (179, 743410), (358, 371705), (895, 148682), (1790, 74341), (3043, 43730), (4373, 30430), (6086, 21865), (8746, 15215)]