166585888

素因数分解:

$2^5\times 7^2\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:966

約数の個数: 72

約数和(自身を含む): 384897744

約数和(自身を除く): 218311856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 131, 196, 224, 262, 392, 524, 784, 811, 917, 1048, 1568, 1622, 1834, 2096, 3244, 3668, 4192, 5677, 6419, 6488, 7336, 11354, 12838, 12976, 14672, 22708, 25676, 25952, 29344, 39739, 45416, 51352, 79478, 90832, 102704, 106241, 158956, 181664, 205408, 212482, 317912, 424964, 635824, 743687, 849928, 1271648, 1487374, 1699856, 2974748, 3399712, 5205809, 5949496, 10411618, 11898992, 20823236, 23797984, 41646472, 83292944, 166585888]

約数ペア:

[(1, 166585888), (2, 83292944), (4, 41646472), (7, 23797984), (8, 20823236), (14, 11898992), (16, 10411618), (28, 5949496), (32, 5205809), (49, 3399712), (56, 2974748), (98, 1699856), (112, 1487374), (131, 1271648), (196, 849928), (224, 743687), (262, 635824), (392, 424964), (524, 317912), (784, 212482), (811, 205408), (917, 181664), (1048, 158956), (1568, 106241), (1622, 102704), (1834, 90832), (2096, 79478), (3244, 51352), (3668, 45416), (4192, 39739), (5677, 29344), (6419, 25952), (6488, 25676), (7336, 22708), (11354, 14672), (12838, 12976)]