138694397576

素因数分解:

$2^3\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{1352641}}^1$

素因数の和:1354485

約数の個数: 32

約数和(自身を含む): 297364817280

約数和(自身を除く): 158670419704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1831, 3662, 7324, 12817, 14648, 25634, 51268, 102536, 1352641, 2705282, 5410564, 9468487, 10821128, 18936974, 37873948, 75747896, 2476685671, 4953371342, 9906742684, 17336799697, 19813485368, 34673599394, 69347198788, 138694397576]

約数ペア:

[(1, 138694397576), (2, 69347198788), (4, 34673599394), (7, 19813485368), (8, 17336799697), (14, 9906742684), (28, 4953371342), (56, 2476685671), (1831, 75747896), (3662, 37873948), (7324, 18936974), (12817, 10821128), (14648, 9468487), (25634, 5410564), (51268, 2705282), (102536, 1352641)]