127696144

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{46133}}^1$

素因数の和:46314

約数の個数: 20

約数和(自身を含む): 248846796

約数和(自身を除く): 121150652

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 46133, 92266, 184532, 369064, 738128, 7981009, 15962018, 31924036, 63848072, 127696144]

約数ペア:

[(1, 127696144), (2, 63848072), (4, 31924036), (8, 15962018), (16, 7981009), (173, 738128), (346, 369064), (692, 184532), (1384, 92266), (2768, 46133)]