156969007254

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1123}}^1\times {\mathrm{127301}}^1$

素因数の和:128493

約数の個数: 48

約数和(自身を含む): 345985449264

約数和(自身を除く): 189016442010

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 1123, 2246, 3369, 6738, 10107, 20214, 68503, 127301, 137006, 205509, 254602, 381903, 411018, 616527, 763806, 1145709, 1233054, 2291418, 7765361, 15530722, 23296083, 46592166, 69888249, 139776498, 142959023, 285918046, 428877069, 857754138, 1286631207, 2573262414, 8720500403, 17441000806, 26161501209, 52323002418, 78484503627, 156969007254]

約数ペア:

[(1, 156969007254), (2, 78484503627), (3, 52323002418), (6, 26161501209), (9, 17441000806), (18, 8720500403), (61, 2573262414), (122, 1286631207), (183, 857754138), (366, 428877069), (549, 285918046), (1098, 142959023), (1123, 139776498), (2246, 69888249), (3369, 46592166), (6738, 23296083), (10107, 15530722), (20214, 7765361), (68503, 2291418), (127301, 1233054), (137006, 1145709), (205509, 763806), (254602, 616527), (381903, 411018)]