146239405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{4253}}^1$

素因数の和:4317

約数の個数: 24

約数和(自身を含む): 197606808

約数和(自身を除く): 51367403

約数列:

[1, 5, 13, 23, 65, 115, 299, 529, 1495, 2645, 4253, 6877, 21265, 34385, 55289, 97819, 276445, 489095, 1271647, 2249837, 6358235, 11249185, 29247881, 146239405]

約数ペア:

[(1, 146239405), (5, 29247881), (13, 11249185), (23, 6358235), (65, 2249837), (115, 1271647), (299, 489095), (529, 276445), (1495, 97819), (2645, 55289), (4253, 34385), (6877, 21265)]