144748864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{173977}}^1$

素因数の和:174002

約数の個数: 28

約数和(自身を含む): 309332884

約数和(自身を除く): 164584020

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 173977, 347954, 695908, 1391816, 2261701, 2783632, 4523402, 5567264, 9046804, 11134528, 18093608, 36187216, 72374432, 144748864]

約数ペア:

[(1, 144748864), (2, 72374432), (4, 36187216), (8, 18093608), (13, 11134528), (16, 9046804), (26, 5567264), (32, 4523402), (52, 2783632), (64, 2261701), (104, 1391816), (208, 695908), (416, 347954), (832, 173977)]