166402010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1889}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 313528320

約数和(自身を除く): 147126310

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 383, 766, 1889, 1915, 3778, 3830, 8809, 9445, 17618, 18890, 43447, 44045, 86894, 88090, 217235, 434470, 723487, 1446974, 3617435, 7234870, 16640201, 33280402, 83201005, 166402010]

約数ペア:

[(1, 166402010), (2, 83201005), (5, 33280402), (10, 16640201), (23, 7234870), (46, 3617435), (115, 1446974), (230, 723487), (383, 434470), (766, 217235), (1889, 88090), (1915, 86894), (3778, 44045), (3830, 43447), (8809, 18890), (9445, 17618)]