163057398

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{79231}}^1$

素因数の和:79257

約数の個数: 32

約数和(自身を含む): 380313600

約数和(自身を除く): 217256202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 79231, 158462, 237693, 475386, 554617, 1109234, 1663851, 3327702, 3882319, 7764638, 11646957, 23293914, 27176233, 54352466, 81528699, 163057398]

約数ペア:

[(1, 163057398), (2, 81528699), (3, 54352466), (6, 27176233), (7, 23293914), (14, 11646957), (21, 7764638), (42, 3882319), (49, 3327702), (98, 1663851), (147, 1109234), (294, 554617), (343, 475386), (686, 237693), (1029, 158462), (2058, 79231)]