161579124

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:587

約数の個数: 120

約数和(自身を含む): 486571008

約数和(自身を除く): 324991884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 191, 252, 324, 373, 378, 382, 567, 573, 746, 756, 764, 1119, 1134, 1146, 1337, 1492, 1719, 2238, 2268, 2292, 2611, 2674, 3357, 3438, 4011, 4476, 5157, 5222, 5348, 6714, 6876, 7833, 8022, 10071, 10314, 10444, 12033, 13428, 15471, 15666, 16044, 20142, 20628, 23499, 24066, 30213, 30942, 31332, 36099, 40284, 46998, 48132, 60426, 61884, 70497, 71243, 72198, 93996, 108297, 120852, 140994, 142486, 144396, 211491, 213729, 216594, 281988, 284972, 422982, 427458, 433188, 498701, 641187, 845964, 854916, 997402, 1282374, 1496103, 1923561, 1994804, 2564748, 2992206, 3847122, 4488309, 5770683, 5984412, 7694244, 8976618, 11541366, 13464927, 17953236, 23082732, 26929854, 40394781, 53859708, 80789562, 161579124]

約数ペア:

[(1, 161579124), (2, 80789562), (3, 53859708), (4, 40394781), (6, 26929854), (7, 23082732), (9, 17953236), (12, 13464927), (14, 11541366), (18, 8976618), (21, 7694244), (27, 5984412), (28, 5770683), (36, 4488309), (42, 3847122), (54, 2992206), (63, 2564748), (81, 1994804), (84, 1923561), (108, 1496103), (126, 1282374), (162, 997402), (189, 854916), (191, 845964), (252, 641187), (324, 498701), (373, 433188), (378, 427458), (382, 422982), (567, 284972), (573, 281988), (746, 216594), (756, 213729), (764, 211491), (1119, 144396), (1134, 142486), (1146, 140994), (1337, 120852), (1492, 108297), (1719, 93996), (2238, 72198), (2268, 71243), (2292, 70497), (2611, 61884), (2674, 60426), (3357, 48132), (3438, 46998), (4011, 40284), (4476, 36099), (5157, 31332), (5222, 30942), (5348, 30213), (6714, 24066), (6876, 23499), (7833, 20628), (8022, 20142), (10071, 16044), (10314, 15666), (10444, 15471), (12033, 13428)]