151966818

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{81967}}^1$

素因数の和:82078

約数の個数: 24

約数和(自身を含む): 332462208

約数和(自身を除く): 180495390

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 81967, 163934, 245901, 491802, 737703, 1475406, 8442601, 16885202, 25327803, 50655606, 75983409, 151966818]

約数ペア:

[(1, 151966818), (2, 75983409), (3, 50655606), (6, 25327803), (9, 16885202), (18, 8442601), (103, 1475406), (206, 737703), (309, 491802), (618, 245901), (927, 163934), (1854, 81967)]