123216170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9413}}^1$

素因数の和:9455

約数の個数: 64

約数和(自身を含む): 292813056

約数和(自身を除く): 169596886

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 9413, 13090, 18826, 47065, 65891, 94130, 103543, 131782, 160021, 207086, 320042, 329455, 517715, 658910, 724801, 800105, 1035430, 1120147, 1449602, 1600210, 1760231, 2240294, 3520462, 3624005, 5600735, 7248010, 8801155, 11201470, 12321617, 17602310, 24643234, 61608085, 123216170]

約数ペア:

[(1, 123216170), (2, 61608085), (5, 24643234), (7, 17602310), (10, 12321617), (11, 11201470), (14, 8801155), (17, 7248010), (22, 5600735), (34, 3624005), (35, 3520462), (55, 2240294), (70, 1760231), (77, 1600210), (85, 1449602), (110, 1120147), (119, 1035430), (154, 800105), (170, 724801), (187, 658910), (238, 517715), (374, 329455), (385, 320042), (595, 207086), (770, 160021), (935, 131782), (1190, 103543), (1309, 94130), (1870, 65891), (2618, 47065), (6545, 18826), (9413, 13090)]