156975178064

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{5081}}^1\times {\mathrm{6823}}^1$

素因数の和:12195

約数の個数: 40

約数和(自身を含む): 305318916672

約数和(自身を除く): 148343738608

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 5081, 6823, 10162, 13646, 20324, 27292, 40648, 54584, 81296, 109168, 1437923, 1930909, 2875846, 3861818, 5751692, 7723636, 11503384, 15447272, 23006768, 30894544, 34667663, 69335326, 138670652, 277341304, 554682608, 9810948629, 19621897258, 39243794516, 78487589032, 156975178064]

約数ペア:

[(1, 156975178064), (2, 78487589032), (4, 39243794516), (8, 19621897258), (16, 9810948629), (283, 554682608), (566, 277341304), (1132, 138670652), (2264, 69335326), (4528, 34667663), (5081, 30894544), (6823, 23006768), (10162, 15447272), (13646, 11503384), (20324, 7723636), (27292, 5751692), (40648, 3861818), (54584, 2875846), (81296, 1930909), (109168, 1437923)]