100971918

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{42821}}^1$

素因数の和:42960

約数の個数: 24

約数和(自身を含む): 220447656

約数和(自身を除く): 119475738

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 42821, 85642, 128463, 256926, 385389, 770778, 5609551, 11219102, 16828653, 33657306, 50485959, 100971918]

約数ペア:

[(1, 100971918), (2, 50485959), (3, 33657306), (6, 16828653), (9, 11219102), (18, 5609551), (131, 770778), (262, 385389), (393, 256926), (786, 128463), (1179, 85642), (2358, 42821)]