163009506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1987}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 361704672

約数和(自身を除く): 198695166

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 121, 226, 242, 339, 363, 678, 726, 1243, 1987, 2486, 3729, 3974, 5961, 7458, 11922, 13673, 21857, 27346, 41019, 43714, 65571, 82038, 131142, 224531, 240427, 449062, 480854, 673593, 721281, 1347186, 1442562, 2469841, 4939682, 7409523, 14819046, 27168251, 54336502, 81504753, 163009506]

約数ペア:

[(1, 163009506), (2, 81504753), (3, 54336502), (6, 27168251), (11, 14819046), (22, 7409523), (33, 4939682), (66, 2469841), (113, 1442562), (121, 1347186), (226, 721281), (242, 673593), (339, 480854), (363, 449062), (678, 240427), (726, 224531), (1243, 131142), (1987, 82038), (2486, 65571), (3729, 43714), (3974, 41019), (5961, 27346), (7458, 21857), (11922, 13673)]