151782328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{1289}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 292572000

約数和(自身を除く): 140789672

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 359, 718, 1289, 1436, 2578, 2872, 5156, 10312, 14719, 29438, 52849, 58876, 105698, 117752, 211396, 422792, 462751, 925502, 1851004, 3702008, 18972791, 37945582, 75891164, 151782328]

約数ペア:

[(1, 151782328), (2, 75891164), (4, 37945582), (8, 18972791), (41, 3702008), (82, 1851004), (164, 925502), (328, 462751), (359, 422792), (718, 211396), (1289, 117752), (1436, 105698), (2578, 58876), (2872, 52849), (5156, 29438), (10312, 14719)]