135540468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{76837}}^1$

素因数の和:76861

約数の個数: 54

約数和(自身を含む): 398558706

約数和(自身を除く): 263018238

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, 76837, 153674, 230511, 307348, 461022, 537859, 691533, 922044, 1075718, 1383066, 1613577, 2151436, 2766132, 3227154, 3765013, 4840731, 6454308, 7530026, 9681462, 11295039, 15060052, 19362924, 22590078, 33885117, 45180156, 67770234, 135540468]

約数ペア:

[(1, 135540468), (2, 67770234), (3, 45180156), (4, 33885117), (6, 22590078), (7, 19362924), (9, 15060052), (12, 11295039), (14, 9681462), (18, 7530026), (21, 6454308), (28, 4840731), (36, 3765013), (42, 3227154), (49, 2766132), (63, 2151436), (84, 1613577), (98, 1383066), (126, 1075718), (147, 922044), (196, 691533), (252, 537859), (294, 461022), (441, 307348), (588, 230511), (882, 153674), (1764, 76837)]