166486110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 474439680

約数和(自身を除く): 307953570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 103, 105, 129, 179, 206, 210, 215, 258, 301, 309, 358, 430, 515, 537, 602, 618, 645, 721, 895, 903, 1030, 1074, 1253, 1290, 1442, 1505, 1545, 1790, 1806, 2163, 2506, 2685, 3010, 3090, 3605, 3759, 4326, 4429, 4515, 5370, 6265, 7210, 7518, 7697, 8858, 9030, 10815, 12530, 13287, 15394, 18437, 18795, 21630, 22145, 23091, 26574, 31003, 36874, 37590, 38485, 44290, 46182, 53879, 55311, 62006, 66435, 76970, 92185, 93009, 107758, 110622, 115455, 129059, 132870, 155015, 161637, 184370, 186018, 230910, 258118, 269395, 276555, 310030, 323274, 387177, 465045, 538790, 553110, 645295, 774354, 792791, 808185, 930090, 1290590, 1585582, 1616370, 1935885, 2378373, 3871770, 3963955, 4756746, 5549537, 7927910, 11099074, 11891865, 16648611, 23783730, 27747685, 33297222, 55495370, 83243055, 166486110]

約数ペア:

[(1, 166486110), (2, 83243055), (3, 55495370), (5, 33297222), (6, 27747685), (7, 23783730), (10, 16648611), (14, 11891865), (15, 11099074), (21, 7927910), (30, 5549537), (35, 4756746), (42, 3963955), (43, 3871770), (70, 2378373), (86, 1935885), (103, 1616370), (105, 1585582), (129, 1290590), (179, 930090), (206, 808185), (210, 792791), (215, 774354), (258, 645295), (301, 553110), (309, 538790), (358, 465045), (430, 387177), (515, 323274), (537, 310030), (602, 276555), (618, 269395), (645, 258118), (721, 230910), (895, 186018), (903, 184370), (1030, 161637), (1074, 155015), (1253, 132870), (1290, 129059), (1442, 115455), (1505, 110622), (1545, 107758), (1790, 93009), (1806, 92185), (2163, 76970), (2506, 66435), (2685, 62006), (3010, 55311), (3090, 53879), (3605, 46182), (3759, 44290), (4326, 38485), (4429, 37590), (4515, 36874), (5370, 31003), (6265, 26574), (7210, 23091), (7518, 22145), (7697, 21630), (8858, 18795), (9030, 18437), (10815, 15394), (12530, 13287)]