163035140

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{12041}}^1$

素因数の和:12727

約数の個数: 24

約数和(自身を含む): 342907992

約数和(自身を除く): 179872852

約数列:

[1, 2, 4, 5, 10, 20, 677, 1354, 2708, 3385, 6770, 12041, 13540, 24082, 48164, 60205, 120410, 240820, 8151757, 16303514, 32607028, 40758785, 81517570, 163035140]

約数ペア:

[(1, 163035140), (2, 81517570), (4, 40758785), (5, 32607028), (10, 16303514), (20, 8151757), (677, 240820), (1354, 120410), (2708, 60205), (3385, 48164), (6770, 24082), (12041, 13540)]