151439688

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{13397}}^1$

素因数の和:13566

約数の個数: 48

約数和(自身を含む): 412792380

約数和(自身を除く): 261352692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 13397, 26794, 40191, 53588, 80382, 107176, 120573, 160764, 241146, 321528, 482292, 964584, 2103329, 4206658, 6309987, 8413316, 12619974, 16826632, 18929961, 25239948, 37859922, 50479896, 75719844, 151439688]

約数ペア:

[(1, 151439688), (2, 75719844), (3, 50479896), (4, 37859922), (6, 25239948), (8, 18929961), (9, 16826632), (12, 12619974), (18, 8413316), (24, 6309987), (36, 4206658), (72, 2103329), (157, 964584), (314, 482292), (471, 321528), (628, 241146), (942, 160764), (1256, 120573), (1413, 107176), (1884, 80382), (2826, 53588), (3768, 40191), (5652, 26794), (11304, 13397)]