158601666

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 321804288

約数和(自身を除く): 163202622

約数列:

[1, 2, 3, 6, 103, 206, 271, 309, 542, 618, 813, 947, 1626, 1894, 2841, 5682, 27913, 55826, 83739, 97541, 167478, 195082, 256637, 292623, 513274, 585246, 769911, 1539822, 26433611, 52867222, 79300833, 158601666]

約数ペア:

[(1, 158601666), (2, 79300833), (3, 52867222), (6, 26433611), (103, 1539822), (206, 769911), (271, 585246), (309, 513274), (542, 292623), (618, 256637), (813, 195082), (947, 167478), (1626, 97541), (1894, 83739), (2841, 55826), (5682, 27913)]