161687458362

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{8552177}}^1$

素因数の和:8552342

約数の個数: 32

約数和(自身を含む): 339897762432

約数和(自身を除く): 178210304070

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 3151, 6302, 9453, 18906, 8552177, 17104354, 25656531, 51313062, 196700071, 393400142, 590100213, 1171648249, 1180200426, 2343296498, 3514944747, 7029889494, 26947909727, 53895819454, 80843729181, 161687458362]

約数ペア:

[(1, 161687458362), (2, 80843729181), (3, 53895819454), (6, 26947909727), (23, 7029889494), (46, 3514944747), (69, 2343296498), (137, 1180200426), (138, 1171648249), (274, 590100213), (411, 393400142), (822, 196700071), (3151, 51313062), (6302, 25656531), (9453, 17104354), (18906, 8552177)]