163064826

素因数分解:

$2^1\times 3^4\times {\mathrm{787}}^1\times {\mathrm{1279}}^1$

素因数の和:2080

約数の個数: 40

約数和(自身を含む): 366136320

約数和(自身を除く): 203071494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 787, 1279, 1574, 2361, 2558, 3837, 4722, 7083, 7674, 11511, 14166, 21249, 23022, 34533, 42498, 63747, 69066, 103599, 127494, 207198, 1006573, 2013146, 3019719, 6039438, 9059157, 18118314, 27177471, 54354942, 81532413, 163064826]

約数ペア:

[(1, 163064826), (2, 81532413), (3, 54354942), (6, 27177471), (9, 18118314), (18, 9059157), (27, 6039438), (54, 3019719), (81, 2013146), (162, 1006573), (787, 207198), (1279, 127494), (1574, 103599), (2361, 69066), (2558, 63747), (3837, 42498), (4722, 34533), (7083, 23022), (7674, 21249), (11511, 14166)]