149701270

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 274114368

約数和(自身を除く): 124413098

約数列:

[1, 2, 5, 10, 113, 137, 226, 274, 565, 685, 967, 1130, 1370, 1934, 4835, 9670, 15481, 30962, 77405, 109271, 132479, 154810, 218542, 264958, 546355, 662395, 1092710, 1324790, 14970127, 29940254, 74850635, 149701270]

約数ペア:

[(1, 149701270), (2, 74850635), (5, 29940254), (10, 14970127), (113, 1324790), (137, 1092710), (226, 662395), (274, 546355), (565, 264958), (685, 218542), (967, 154810), (1130, 132479), (1370, 109271), (1934, 77405), (4835, 30962), (9670, 15481)]