169423728

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{23689}}^1$

素因数の和:23849

約数の個数: 40

約数和(自身を含む): 440634000

約数和(自身を除く): 271210272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 23689, 47378, 71067, 94756, 142134, 189512, 284268, 379024, 568536, 1137072, 3529661, 7059322, 10588983, 14118644, 21177966, 28237288, 42355932, 56474576, 84711864, 169423728]

約数ペア:

[(1, 169423728), (2, 84711864), (3, 56474576), (4, 42355932), (6, 28237288), (8, 21177966), (12, 14118644), (16, 10588983), (24, 7059322), (48, 3529661), (149, 1137072), (298, 568536), (447, 379024), (596, 284268), (894, 189512), (1192, 142134), (1788, 94756), (2384, 71067), (3576, 47378), (7152, 23689)]