156195162

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6619}}^1$

素因数の和:6672

約数の個数: 64

約数和(自身を含む): 381312000

約数和(自身を除く): 225116838

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 3933, 6619, 7866, 11799, 13238, 19857, 23598, 39714, 59571, 119142, 125761, 152237, 178713, 251522, 304474, 357426, 377283, 456711, 754566, 913422, 1131849, 1370133, 2263698, 2740266, 2892503, 3395547, 4110399, 5785006, 6791094, 8220798, 8677509, 17355018, 26032527, 52065054, 78097581, 156195162]

約数ペア:

[(1, 156195162), (2, 78097581), (3, 52065054), (6, 26032527), (9, 17355018), (18, 8677509), (19, 8220798), (23, 6791094), (27, 5785006), (38, 4110399), (46, 3395547), (54, 2892503), (57, 2740266), (69, 2263698), (114, 1370133), (138, 1131849), (171, 913422), (207, 754566), (342, 456711), (414, 377283), (437, 357426), (513, 304474), (621, 251522), (874, 178713), (1026, 152237), (1242, 125761), (1311, 119142), (2622, 59571), (3933, 39714), (6619, 23598), (7866, 19857), (11799, 13238)]