148813782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{18523}}^1$

素因数の和:18644

約数の個数: 32

約数和(自身を含む): 323651328

約数和(自身を除く): 174837546

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 18523, 37046, 55569, 111138, 240799, 481598, 722397, 1444794, 1907869, 3815738, 5723607, 11447214, 24802297, 49604594, 74406891, 148813782]

約数ペア:

[(1, 148813782), (2, 74406891), (3, 49604594), (6, 24802297), (13, 11447214), (26, 5723607), (39, 3815738), (78, 1907869), (103, 1444794), (206, 722397), (309, 481598), (618, 240799), (1339, 111138), (2678, 55569), (4017, 37046), (8034, 18523)]