169691858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9767}}^1$

素因数の和:9866

約数の個数: 32

約数和(自身を含む): 312263424

約数和(自身を除く): 142571566

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 2482, 8687, 9767, 17374, 19534, 68369, 136738, 166039, 332078, 712991, 1162273, 1425982, 2324546, 4990937, 9981874, 12120847, 24241694, 84845929, 169691858]

約数ペア:

[(1, 169691858), (2, 84845929), (7, 24241694), (14, 12120847), (17, 9981874), (34, 4990937), (73, 2324546), (119, 1425982), (146, 1162273), (238, 712991), (511, 332078), (1022, 166039), (1241, 136738), (2482, 68369), (8687, 19534), (9767, 17374)]