139147232

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 326656512

約数和(自身を除く): 187509280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 103, 112, 148, 163, 206, 224, 259, 296, 326, 412, 518, 592, 652, 721, 824, 1036, 1141, 1184, 1304, 1442, 1648, 2072, 2282, 2608, 2884, 3296, 3811, 4144, 4564, 5216, 5768, 6031, 7622, 8288, 9128, 11536, 12062, 15244, 16789, 18256, 23072, 24124, 26677, 30488, 33578, 36512, 42217, 48248, 53354, 60976, 67156, 84434, 96496, 106708, 117523, 121952, 134312, 168868, 192992, 213416, 235046, 268624, 337736, 426832, 470092, 537248, 621193, 675472, 853664, 940184, 1242386, 1350944, 1880368, 2484772, 3760736, 4348351, 4969544, 8696702, 9939088, 17393404, 19878176, 34786808, 69573616, 139147232]

約数ペア:

[(1, 139147232), (2, 69573616), (4, 34786808), (7, 19878176), (8, 17393404), (14, 9939088), (16, 8696702), (28, 4969544), (32, 4348351), (37, 3760736), (56, 2484772), (74, 1880368), (103, 1350944), (112, 1242386), (148, 940184), (163, 853664), (206, 675472), (224, 621193), (259, 537248), (296, 470092), (326, 426832), (412, 337736), (518, 268624), (592, 235046), (652, 213416), (721, 192992), (824, 168868), (1036, 134312), (1141, 121952), (1184, 117523), (1304, 106708), (1442, 96496), (1648, 84434), (2072, 67156), (2282, 60976), (2608, 53354), (2884, 48248), (3296, 42217), (3811, 36512), (4144, 33578), (4564, 30488), (5216, 26677), (5768, 24124), (6031, 23072), (7622, 18256), (8288, 16789), (9128, 15244), (11536, 12062)]