155175056

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{334429}}^1$

素因数の和:334466

約数の個数: 20

約数和(自身を含む): 311019900

約数和(自身を除く): 155844844

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 334429, 668858, 1337716, 2675432, 5350864, 9698441, 19396882, 38793764, 77587528, 155175056]

約数ペア:

[(1, 155175056), (2, 77587528), (4, 38793764), (8, 19396882), (16, 9698441), (29, 5350864), (58, 2675432), (116, 1337716), (232, 668858), (464, 334429)]