138346572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{126691}}^1$

素因数の和:126718

約数の個数: 48

約数和(自身を含む): 397306112

約数和(自身を除く): 258959540

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 126691, 253382, 380073, 506764, 760146, 886837, 1520292, 1646983, 1773674, 2660511, 3293966, 3547348, 4940949, 5321022, 6587932, 9881898, 10642044, 11528881, 19763796, 23057762, 34586643, 46115524, 69173286, 138346572]

約数ペア:

[(1, 138346572), (2, 69173286), (3, 46115524), (4, 34586643), (6, 23057762), (7, 19763796), (12, 11528881), (13, 10642044), (14, 9881898), (21, 6587932), (26, 5321022), (28, 4940949), (39, 3547348), (42, 3293966), (52, 2660511), (78, 1773674), (84, 1646983), (91, 1520292), (156, 886837), (182, 760146), (273, 506764), (364, 380073), (546, 253382), (1092, 126691)]