163979530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{114671}}^1$

素因数の和:114702

約数の個数: 32

約数和(自身を含む): 346768128

約数和(自身を除く): 182788598

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 114671, 229342, 573355, 1146710, 1261381, 1490723, 2522762, 2981446, 6306905, 7453615, 12613810, 14907230, 16397953, 32795906, 81989765, 163979530]

約数ペア:

[(1, 163979530), (2, 81989765), (5, 32795906), (10, 16397953), (11, 14907230), (13, 12613810), (22, 7453615), (26, 6306905), (55, 2981446), (65, 2522762), (110, 1490723), (130, 1261381), (143, 1146710), (286, 573355), (715, 229342), (1430, 114671)]