148617918

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{12491}}^1$

素因数の和:13160

約数の個数: 24

約数和(自身を含む): 322518456

約数和(自身を除く): 173900538

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3966, 5949, 11898, 12491, 24982, 37473, 74946, 112419, 224838, 8256551, 16513102, 24769653, 49539306, 74308959, 148617918]

約数ペア:

[(1, 148617918), (2, 74308959), (3, 49539306), (6, 24769653), (9, 16513102), (18, 8256551), (661, 224838), (1322, 112419), (1983, 74946), (3966, 37473), (5949, 24982), (11898, 12491)]