128158044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{2267}}^1$

素因数の和:2954

約数の個数: 48

約数和(自身を含む): 342413568

約数和(自身を除く): 214255524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 673, 1346, 2019, 2267, 2692, 4038, 4534, 4711, 6801, 8076, 9068, 9422, 13602, 14133, 15869, 18844, 27204, 28266, 31738, 47607, 56532, 63476, 95214, 190428, 1525691, 3051382, 4577073, 6102764, 9154146, 10679837, 18308292, 21359674, 32039511, 42719348, 64079022, 128158044]

約数ペア:

[(1, 128158044), (2, 64079022), (3, 42719348), (4, 32039511), (6, 21359674), (7, 18308292), (12, 10679837), (14, 9154146), (21, 6102764), (28, 4577073), (42, 3051382), (84, 1525691), (673, 190428), (1346, 95214), (2019, 63476), (2267, 56532), (2692, 47607), (4038, 31738), (4534, 28266), (4711, 27204), (6801, 18844), (8076, 15869), (9068, 14133), (9422, 13602)]