164725848

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{46691}}^1$

素因数の和:46717

約数の個数: 72

約数和(自身を含む): 518981580

約数和(自身を除く): 354255732

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 46691, 93382, 140073, 186764, 280146, 326837, 373528, 420219, 560292, 653674, 840438, 980511, 1120584, 1307348, 1680876, 1961022, 2287859, 2614696, 2941533, 3361752, 3922044, 4575718, 5883066, 6863577, 7844088, 9151436, 11766132, 13727154, 18302872, 20590731, 23532264, 27454308, 41181462, 54908616, 82362924, 164725848]

約数ペア:

[(1, 164725848), (2, 82362924), (3, 54908616), (4, 41181462), (6, 27454308), (7, 23532264), (8, 20590731), (9, 18302872), (12, 13727154), (14, 11766132), (18, 9151436), (21, 7844088), (24, 6863577), (28, 5883066), (36, 4575718), (42, 3922044), (49, 3361752), (56, 2941533), (63, 2614696), (72, 2287859), (84, 1961022), (98, 1680876), (126, 1307348), (147, 1120584), (168, 980511), (196, 840438), (252, 653674), (294, 560292), (392, 420219), (441, 373528), (504, 326837), (588, 280146), (882, 186764), (1176, 140073), (1764, 93382), (3528, 46691)]