133462120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{303323}}^1$

素因数の和:303345

約数の個数: 32

約数和(自身を含む): 327589920

約数和(自身を除く): 194127800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 303323, 606646, 1213292, 1516615, 2426584, 3033230, 3336553, 6066460, 6673106, 12132920, 13346212, 16682765, 26692424, 33365530, 66731060, 133462120]

約数ペア:

[(1, 133462120), (2, 66731060), (4, 33365530), (5, 26692424), (8, 16682765), (10, 13346212), (11, 12132920), (20, 6673106), (22, 6066460), (40, 3336553), (44, 3033230), (55, 2426584), (88, 1516615), (110, 1213292), (220, 606646), (440, 303323)]