127460144

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^2\times {\mathrm{677}}^1$

素因数の和:774

約数の個数: 60

約数和(自身を含む): 289712112

約数和(自身を除く): 162251968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 677, 1148, 1354, 1681, 2296, 2708, 3362, 4592, 4739, 5416, 6724, 9478, 10832, 11767, 13448, 18956, 23534, 26896, 27757, 37912, 47068, 55514, 75824, 94136, 111028, 188272, 194299, 222056, 388598, 444112, 777196, 1138037, 1554392, 2276074, 3108784, 4552148, 7966259, 9104296, 15932518, 18208592, 31865036, 63730072, 127460144]

約数ペア:

[(1, 127460144), (2, 63730072), (4, 31865036), (7, 18208592), (8, 15932518), (14, 9104296), (16, 7966259), (28, 4552148), (41, 3108784), (56, 2276074), (82, 1554392), (112, 1138037), (164, 777196), (287, 444112), (328, 388598), (574, 222056), (656, 194299), (677, 188272), (1148, 111028), (1354, 94136), (1681, 75824), (2296, 55514), (2708, 47068), (3362, 37912), (4592, 27757), (4739, 26896), (5416, 23534), (6724, 18956), (9478, 13448), (10832, 11767)]