149481618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{174221}}^1$

素因数の和:174250

約数の個数: 32

約数和(自身を含む): 351231552

約数和(自身を除く): 201749934

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 174221, 348442, 522663, 1045326, 1916431, 2264873, 3832862, 4529746, 5749293, 6794619, 11498586, 13589238, 24913603, 49827206, 74740809, 149481618]

約数ペア:

[(1, 149481618), (2, 74740809), (3, 49827206), (6, 24913603), (11, 13589238), (13, 11498586), (22, 6794619), (26, 5749293), (33, 4529746), (39, 3832862), (66, 2264873), (78, 1916431), (143, 1045326), (286, 522663), (429, 348442), (858, 174221)]