152220984

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{9803}}^1$

素因数の和:10459

約数の個数: 32

約数和(自身を含む): 381179520

約数和(自身を除く): 228958536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5176, 7764, 9803, 15528, 19606, 29409, 39212, 58818, 78424, 117636, 235272, 6342541, 12685082, 19027623, 25370164, 38055246, 50740328, 76110492, 152220984]

約数ペア:

[(1, 152220984), (2, 76110492), (3, 50740328), (4, 38055246), (6, 25370164), (8, 19027623), (12, 12685082), (24, 6342541), (647, 235272), (1294, 117636), (1941, 78424), (2588, 58818), (3882, 39212), (5176, 29409), (7764, 19606), (9803, 15528)]