159549906

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 322470720

約数和(自身を除く): 162920814

約数列:

[1, 2, 3, 6, 197, 347, 389, 394, 591, 694, 778, 1041, 1167, 1182, 2082, 2334, 68359, 76633, 134983, 136718, 153266, 205077, 229899, 269966, 404949, 410154, 459798, 809898, 26591651, 53183302, 79774953, 159549906]

約数ペア:

[(1, 159549906), (2, 79774953), (3, 53183302), (6, 26591651), (197, 809898), (347, 459798), (389, 410154), (394, 404949), (591, 269966), (694, 229899), (778, 205077), (1041, 153266), (1167, 136718), (1182, 134983), (2082, 76633), (2334, 68359)]