168998568

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{44851}}^1$

素因数の和:45017

約数の個数: 32

約数和(自身を含む): 425196960

約数和(自身を除く): 256198392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 44851, 89702, 134553, 179404, 269106, 358808, 538212, 1076424, 7041607, 14083214, 21124821, 28166428, 42249642, 56332856, 84499284, 168998568]

約数ペア:

[(1, 168998568), (2, 84499284), (3, 56332856), (4, 42249642), (6, 28166428), (8, 21124821), (12, 14083214), (24, 7041607), (157, 1076424), (314, 538212), (471, 358808), (628, 269106), (942, 179404), (1256, 134553), (1884, 89702), (3768, 44851)]