123663288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{736091}}^1$

素因数の和:736107

約数の個数: 32

約数和(自身を含む): 353324160

約数和(自身を除く): 229660872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 736091, 1472182, 2208273, 2944364, 4416546, 5152637, 5888728, 8833092, 10305274, 15457911, 17666184, 20610548, 30915822, 41221096, 61831644, 123663288]

約数ペア:

[(1, 123663288), (2, 61831644), (3, 41221096), (4, 30915822), (6, 20610548), (7, 17666184), (8, 15457911), (12, 10305274), (14, 8833092), (21, 5888728), (24, 5152637), (28, 4416546), (42, 2944364), (56, 2208273), (84, 1472182), (168, 736091)]