129105396

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73189}}^1$

素因数の和:73213

約数の個数: 54

約数和(自身を含む): 379636530

約数和(自身を除く): 250531134

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 73189, 146378, 219567, 292756, 439134, 512323, 658701, 878268, 1024646, 1317402, 1536969, 2049292, 2634804, 3073938, 3586261, 4610907, 6147876, 7172522, 9221814, 10758783, 14345044, 18443628, 21517566, 32276349, 43035132, 64552698, 129105396]

約数ペア:

[(1, 129105396), (2, 64552698), (3, 43035132), (4, 32276349), (6, 21517566), (7, 18443628), (9, 14345044), (12, 10758783), (14, 9221814), (18, 7172522), (21, 6147876), (28, 4610907), (36, 3586261), (42, 3073938), (49, 2634804), (63, 2049292), (84, 1536969), (98, 1317402), (126, 1024646), (147, 878268), (196, 658701), (252, 512323), (294, 439134), (441, 292756), (588, 219567), (882, 146378), (1764, 73189)]