123485292

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{70003}}^1$

素因数の和:70027

約数の個数: 54

約数和(自身を含む): 363110748

約数和(自身を除く): 239625456

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, 70003, 140006, 210009, 280012, 420018, 490021, 630027, 840036, 980042, 1260054, 1470063, 1960084, 2520108, 2940126, 3430147, 4410189, 5880252, 6860294, 8820378, 10290441, 13720588, 17640756, 20580882, 30871323, 41161764, 61742646, 123485292]

約数ペア:

[(1, 123485292), (2, 61742646), (3, 41161764), (4, 30871323), (6, 20580882), (7, 17640756), (9, 13720588), (12, 10290441), (14, 8820378), (18, 6860294), (21, 5880252), (28, 4410189), (36, 3430147), (42, 2940126), (49, 2520108), (63, 1960084), (84, 1470063), (98, 1260054), (126, 980042), (147, 840036), (196, 630027), (252, 490021), (294, 420018), (441, 280012), (588, 210009), (882, 140006), (1764, 70003)]