161808064

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{229841}}^1$

素因数の和:229864

約数の個数: 28

約数和(自身を含む): 350279208

約数和(自身を除く): 188471144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 229841, 459682, 919364, 1838728, 2528251, 3677456, 5056502, 7354912, 10113004, 14709824, 20226008, 40452016, 80904032, 161808064]

約数ペア:

[(1, 161808064), (2, 80904032), (4, 40452016), (8, 20226008), (11, 14709824), (16, 10113004), (22, 7354912), (32, 5056502), (44, 3677456), (64, 2528251), (88, 1838728), (176, 919364), (352, 459682), (704, 229841)]