134498120

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{46061}}^1$

素因数の和:46145

約数の個数: 32

約数和(自身を含む): 306772920

約数和(自身を除く): 172274800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 46061, 92122, 184244, 230305, 368488, 460610, 921220, 1842440, 3362453, 6724906, 13449812, 16812265, 26899624, 33624530, 67249060, 134498120]

約数ペア:

[(1, 134498120), (2, 67249060), (4, 33624530), (5, 26899624), (8, 16812265), (10, 13449812), (20, 6724906), (40, 3362453), (73, 1842440), (146, 921220), (292, 460610), (365, 368488), (584, 230305), (730, 184244), (1460, 92122), (2920, 46061)]