129506216

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{8929}}^1$

素因数の和:8986

約数の個数: 48

約数和(自身を含む): 290135700

約数和(自身を除く): 160629484

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 2072, 3626, 7252, 8929, 14504, 17858, 35716, 62503, 71432, 125006, 250012, 330373, 437521, 500024, 660746, 875042, 1321492, 1750084, 2312611, 2642984, 3500168, 4625222, 9250444, 16188277, 18500888, 32376554, 64753108, 129506216]

約数ペア:

[(1, 129506216), (2, 64753108), (4, 32376554), (7, 18500888), (8, 16188277), (14, 9250444), (28, 4625222), (37, 3500168), (49, 2642984), (56, 2312611), (74, 1750084), (98, 1321492), (148, 875042), (196, 660746), (259, 500024), (296, 437521), (392, 330373), (518, 250012), (1036, 125006), (1813, 71432), (2072, 62503), (3626, 35716), (7252, 17858), (8929, 14504)]