123671568

素因数分解:

$2^4\times 3^1\times {\mathrm{439}}^1\times {\mathrm{5869}}^1$

素因数の和:6319

約数の個数: 40

約数和(自身を含む): 320267200

約数和(自身を除く): 196595632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1756, 2634, 3512, 5268, 5869, 7024, 10536, 11738, 17607, 21072, 23476, 35214, 46952, 70428, 93904, 140856, 281712, 2576491, 5152982, 7729473, 10305964, 15458946, 20611928, 30917892, 41223856, 61835784, 123671568]

約数ペア:

[(1, 123671568), (2, 61835784), (3, 41223856), (4, 30917892), (6, 20611928), (8, 15458946), (12, 10305964), (16, 7729473), (24, 5152982), (48, 2576491), (439, 281712), (878, 140856), (1317, 93904), (1756, 70428), (2634, 46952), (3512, 35214), (5268, 23476), (5869, 21072), (7024, 17607), (10536, 11738)]