129397856

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9791}}^1$

素因数の和:9867

約数の個数: 48

約数和(自身を含む): 296110080

約数和(自身を除く): 166712224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6608, 9791, 13216, 19582, 39164, 68537, 78328, 137074, 156656, 274148, 313312, 548296, 577669, 1096592, 1155338, 2193184, 2310676, 4043683, 4621352, 8087366, 9242704, 16174732, 18485408, 32349464, 64698928, 129397856]

約数ペア:

[(1, 129397856), (2, 64698928), (4, 32349464), (7, 18485408), (8, 16174732), (14, 9242704), (16, 8087366), (28, 4621352), (32, 4043683), (56, 2310676), (59, 2193184), (112, 1155338), (118, 1096592), (224, 577669), (236, 548296), (413, 313312), (472, 274148), (826, 156656), (944, 137074), (1652, 78328), (1888, 68537), (3304, 39164), (6608, 19582), (9791, 13216)]