153434484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{86981}}^1$

素因数の和:87005

約数の個数: 54

約数和(自身を含む): 451175634

約数和(自身を除く): 297741150

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, 86981, 173962, 260943, 347924, 521886, 608867, 782829, 1043772, 1217734, 1565658, 1826601, 2435468, 3131316, 3653202, 4262069, 5479803, 7306404, 8524138, 10959606, 12786207, 17048276, 21919212, 25572414, 38358621, 51144828, 76717242, 153434484]

約数ペア:

[(1, 153434484), (2, 76717242), (3, 51144828), (4, 38358621), (6, 25572414), (7, 21919212), (9, 17048276), (12, 12786207), (14, 10959606), (18, 8524138), (21, 7306404), (28, 5479803), (36, 4262069), (42, 3653202), (49, 3131316), (63, 2435468), (84, 1826601), (98, 1565658), (126, 1217734), (147, 1043772), (196, 782829), (252, 608867), (294, 521886), (441, 347924), (588, 260943), (882, 173962), (1764, 86981)]