135491628

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{71917}}^1$

素因数の和:72081

約数の個数: 24

約数和(自身を含む): 318165232

約数和(自身を除く): 182673604

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 71917, 143834, 215751, 287668, 431502, 863004, 11290969, 22581938, 33872907, 45163876, 67745814, 135491628]

約数ペア:

[(1, 135491628), (2, 67745814), (3, 45163876), (4, 33872907), (6, 22581938), (12, 11290969), (157, 863004), (314, 431502), (471, 287668), (628, 215751), (942, 143834), (1884, 71917)]