137825982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 371589120

約数和(自身を除く): 233763138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 83, 126, 138, 161, 166, 189, 191, 207, 249, 322, 378, 382, 414, 483, 498, 573, 581, 621, 747, 966, 1146, 1162, 1242, 1337, 1449, 1494, 1719, 1743, 1909, 2241, 2674, 2898, 3438, 3486, 3818, 4011, 4347, 4393, 4482, 5157, 5229, 5727, 8022, 8694, 8786, 10314, 10458, 11454, 12033, 13179, 13363, 15687, 15853, 17181, 24066, 26358, 26726, 30751, 31374, 31706, 34362, 36099, 39537, 40089, 47559, 51543, 61502, 72198, 79074, 80178, 92253, 95118, 103086, 110971, 118611, 120267, 142677, 184506, 221942, 237222, 240534, 276759, 285354, 332913, 360801, 364619, 428031, 553518, 665826, 721602, 729238, 830277, 856062, 998739, 1093857, 1660554, 1997478, 2187714, 2552333, 2996217, 3281571, 5104666, 5992434, 6563142, 7656999, 9844713, 15313998, 19689426, 22970997, 45941994, 68912991, 137825982]

約数ペア:

[(1, 137825982), (2, 68912991), (3, 45941994), (6, 22970997), (7, 19689426), (9, 15313998), (14, 9844713), (18, 7656999), (21, 6563142), (23, 5992434), (27, 5104666), (42, 3281571), (46, 2996217), (54, 2552333), (63, 2187714), (69, 1997478), (83, 1660554), (126, 1093857), (138, 998739), (161, 856062), (166, 830277), (189, 729238), (191, 721602), (207, 665826), (249, 553518), (322, 428031), (378, 364619), (382, 360801), (414, 332913), (483, 285354), (498, 276759), (573, 240534), (581, 237222), (621, 221942), (747, 184506), (966, 142677), (1146, 120267), (1162, 118611), (1242, 110971), (1337, 103086), (1449, 95118), (1494, 92253), (1719, 80178), (1743, 79074), (1909, 72198), (2241, 61502), (2674, 51543), (2898, 47559), (3438, 40089), (3486, 39537), (3818, 36099), (4011, 34362), (4347, 31706), (4393, 31374), (4482, 30751), (5157, 26726), (5229, 26358), (5727, 24066), (8022, 17181), (8694, 15853), (8786, 15687), (10314, 13363), (10458, 13179), (11454, 12033)]