153263922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{20161}}^1$

素因数の和:20354

約数の個数: 32

約数和(自身を含む): 352270464

約数和(自身を除く): 199006542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 20161, 40322, 60483, 120966, 141127, 282254, 423381, 846762, 3649141, 7298282, 10947423, 21894846, 25543987, 51087974, 76631961, 153263922]

約数ペア:

[(1, 153263922), (2, 76631961), (3, 51087974), (6, 25543987), (7, 21894846), (14, 10947423), (21, 7298282), (42, 3649141), (181, 846762), (362, 423381), (543, 282254), (1086, 141127), (1267, 120966), (2534, 60483), (3801, 40322), (7602, 20161)]