156788144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{576427}}^1$

素因数の和:576452

約数の個数: 20

約数和(自身を含む): 321646824

約数和(自身を除く): 164858680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 576427, 1152854, 2305708, 4611416, 9222832, 9799259, 19598518, 39197036, 78394072, 156788144]

約数ペア:

[(1, 156788144), (2, 78394072), (4, 39197036), (8, 19598518), (16, 9799259), (17, 9222832), (34, 4611416), (68, 2305708), (136, 1152854), (272, 576427)]