168461168

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{23039}}^1$

素因数の和:23504

約数の個数: 20

約数和(自身を含む): 327121920

約数和(自身を除く): 158660752

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 23039, 46078, 92156, 184312, 368624, 10528823, 21057646, 42115292, 84230584, 168461168]

約数ペア:

[(1, 168461168), (2, 84230584), (4, 42115292), (8, 21057646), (16, 10528823), (457, 368624), (914, 184312), (1828, 92156), (3656, 46078), (7312, 23039)]