121687728

素因数分解:

$2^4\times 3^1\times {\mathrm{2535161}}^1$

素因数の和:2535172

約数の個数: 20

約数和(自身を含む): 314360088

約数和(自身を除く): 192672360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2535161, 5070322, 7605483, 10140644, 15210966, 20281288, 30421932, 40562576, 60843864, 121687728]

約数ペア:

[(1, 121687728), (2, 60843864), (3, 40562576), (4, 30421932), (6, 20281288), (8, 15210966), (12, 10140644), (16, 7605483), (24, 5070322), (48, 2535161)]