160808526

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 358795008

約数和(自身を除く): 197986482

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 131, 141, 262, 282, 393, 423, 786, 846, 1179, 1451, 2358, 2902, 4353, 6157, 8706, 12314, 13059, 18471, 26118, 36942, 55413, 68197, 110826, 136394, 190081, 204591, 380162, 409182, 570243, 613773, 1140486, 1227546, 1710729, 3421458, 8933807, 17867614, 26801421, 53602842, 80404263, 160808526]

約数ペア:

[(1, 160808526), (2, 80404263), (3, 53602842), (6, 26801421), (9, 17867614), (18, 8933807), (47, 3421458), (94, 1710729), (131, 1227546), (141, 1140486), (262, 613773), (282, 570243), (393, 409182), (423, 380162), (786, 204591), (846, 190081), (1179, 136394), (1451, 110826), (2358, 68197), (2902, 55413), (4353, 36942), (6157, 26118), (8706, 18471), (12314, 13059)]