158666652

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{9949}}^1$

素因数の和:10402

約数の個数: 36

約数和(自身を含む): 402019800

約数和(自身を除く): 243353148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1772, 2658, 3987, 5316, 7974, 9949, 15948, 19898, 29847, 39796, 59694, 89541, 119388, 179082, 358164, 4407407, 8814814, 13222221, 17629628, 26444442, 39666663, 52888884, 79333326, 158666652]

約数ペア:

[(1, 158666652), (2, 79333326), (3, 52888884), (4, 39666663), (6, 26444442), (9, 17629628), (12, 13222221), (18, 8814814), (36, 4407407), (443, 358164), (886, 179082), (1329, 119388), (1772, 89541), (2658, 59694), (3987, 39796), (5316, 29847), (7974, 19898), (9949, 15948)]