131498214

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{1801}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 270213504

約数和(自身を除く): 138715290

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 283, 566, 849, 1698, 1801, 3602, 5403, 10806, 12169, 24338, 36507, 73014, 77443, 154886, 232329, 464658, 509683, 1019366, 1529049, 3058098, 21916369, 43832738, 65749107, 131498214]

約数ペア:

[(1, 131498214), (2, 65749107), (3, 43832738), (6, 21916369), (43, 3058098), (86, 1529049), (129, 1019366), (258, 509683), (283, 464658), (566, 232329), (849, 154886), (1698, 77443), (1801, 73014), (3602, 36507), (5403, 24338), (10806, 12169)]