127605280592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3181}}^1\times {\mathrm{147481}}^1$

素因数の和:150687

約数の個数: 40

約数和(自身を含む): 261862549992

約数和(自身を除く): 134257269400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3181, 6362, 12724, 25448, 50896, 54077, 108154, 147481, 216308, 294962, 432616, 589924, 865232, 1179848, 2359696, 2507177, 5014354, 10028708, 20057416, 40114832, 469137061, 938274122, 1876548244, 3753096488, 7506192976, 7975330037, 15950660074, 31901320148, 63802640296, 127605280592]

約数ペア:

[(1, 127605280592), (2, 63802640296), (4, 31901320148), (8, 15950660074), (16, 7975330037), (17, 7506192976), (34, 3753096488), (68, 1876548244), (136, 938274122), (272, 469137061), (3181, 40114832), (6362, 20057416), (12724, 10028708), (25448, 5014354), (50896, 2507177), (54077, 2359696), (108154, 1179848), (147481, 865232), (216308, 589924), (294962, 432616)]