156686274

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{24113}}^1$

素因数の和:24159

約数の個数: 36

約数和(自身を含む): 358309926

約数和(自身を除く): 201623652

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 24113, 48226, 72339, 144678, 217017, 434034, 458147, 916294, 1374441, 2748882, 4123323, 8246646, 8704793, 17409586, 26114379, 52228758, 78343137, 156686274]

約数ペア:

[(1, 156686274), (2, 78343137), (3, 52228758), (6, 26114379), (9, 17409586), (18, 8704793), (19, 8246646), (38, 4123323), (57, 2748882), (114, 1374441), (171, 916294), (342, 458147), (361, 434034), (722, 217017), (1083, 144678), (2166, 72339), (3249, 48226), (6498, 24113)]