172817814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{96331}}^1$

素因数の和:96372

約数の個数: 32

約数和(自身を含む): 388410624

約数和(自身を除く): 215592810

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 96331, 192662, 288993, 577986, 1252303, 2215613, 2504606, 3756909, 4431226, 6646839, 7513818, 13293678, 28802969, 57605938, 86408907, 172817814]

約数ペア:

[(1, 172817814), (2, 86408907), (3, 57605938), (6, 28802969), (13, 13293678), (23, 7513818), (26, 6646839), (39, 4431226), (46, 3756909), (69, 2504606), (78, 2215613), (138, 1252303), (299, 577986), (598, 288993), (897, 192662), (1794, 96331)]