159393276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{90359}}^1$

素因数の和:90383

約数の個数: 54

約数和(自身を含む): 468697320

約数和(自身を除く): 309304044

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, 90359, 180718, 271077, 361436, 542154, 632513, 813231, 1084308, 1265026, 1626462, 1897539, 2530052, 3252924, 3795078, 4427591, 5692617, 7590156, 8855182, 11385234, 13282773, 17710364, 22770468, 26565546, 39848319, 53131092, 79696638, 159393276]

約数ペア:

[(1, 159393276), (2, 79696638), (3, 53131092), (4, 39848319), (6, 26565546), (7, 22770468), (9, 17710364), (12, 13282773), (14, 11385234), (18, 8855182), (21, 7590156), (28, 5692617), (36, 4427591), (42, 3795078), (49, 3252924), (63, 2530052), (84, 1897539), (98, 1626462), (126, 1265026), (147, 1084308), (196, 813231), (252, 632513), (294, 542154), (441, 361436), (588, 271077), (882, 180718), (1764, 90359)]