167987630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1907}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 316514304

約数和(自身を除く): 148526674

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 383, 766, 1907, 1915, 3814, 3830, 8809, 9535, 17618, 19070, 43861, 44045, 87722, 88090, 219305, 438610, 730381, 1460762, 3651905, 7303810, 16798763, 33597526, 83993815, 167987630]

約数ペア:

[(1, 167987630), (2, 83993815), (5, 33597526), (10, 16798763), (23, 7303810), (46, 3651905), (115, 1460762), (230, 730381), (383, 438610), (766, 219305), (1907, 88090), (1915, 87722), (3814, 44045), (3830, 43861), (8809, 19070), (9535, 17618)]