163642052

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{19037}}^1$

素因数の和:19355

約数の個数: 24

約数和(自身を含む): 328367424

約数和(自身を除く): 164725372

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 19037, 38074, 76148, 133259, 266518, 533036, 5844359, 11688718, 23377436, 40910513, 81821026, 163642052]

約数ペア:

[(1, 163642052), (2, 81821026), (4, 40910513), (7, 23377436), (14, 11688718), (28, 5844359), (307, 533036), (614, 266518), (1228, 133259), (2149, 76148), (4298, 38074), (8596, 19037)]