138037088

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2557}}^1$

素因数の和:2815

約数の個数: 48

約数和(自身を含む): 311994144

約数和(自身を除く): 173957056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 482, 964, 1687, 1928, 2557, 3374, 3856, 5114, 6748, 7712, 10228, 13496, 17899, 20456, 26992, 35798, 40912, 53984, 71596, 81824, 143192, 286384, 572768, 616237, 1232474, 2464948, 4313659, 4929896, 8627318, 9859792, 17254636, 19719584, 34509272, 69018544, 138037088]

約数ペア:

[(1, 138037088), (2, 69018544), (4, 34509272), (7, 19719584), (8, 17254636), (14, 9859792), (16, 8627318), (28, 4929896), (32, 4313659), (56, 2464948), (112, 1232474), (224, 616237), (241, 572768), (482, 286384), (964, 143192), (1687, 81824), (1928, 71596), (2557, 53984), (3374, 40912), (3856, 35798), (5114, 26992), (6748, 20456), (7712, 17899), (10228, 13496)]