127324016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 279624960

約数和(自身を除く): 152300944

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 71, 76, 136, 142, 152, 272, 284, 304, 323, 347, 568, 646, 694, 1136, 1207, 1292, 1349, 1388, 2414, 2584, 2698, 2776, 4828, 5168, 5396, 5552, 5899, 6593, 9656, 10792, 11798, 13186, 19312, 21584, 22933, 23596, 24637, 26372, 45866, 47192, 49274, 52744, 91732, 94384, 98548, 105488, 112081, 183464, 197096, 224162, 366928, 394192, 418829, 448324, 468103, 837658, 896648, 936206, 1675316, 1793296, 1872412, 3350632, 3744824, 6701264, 7489648, 7957751, 15915502, 31831004, 63662008, 127324016]

約数ペア:

[(1, 127324016), (2, 63662008), (4, 31831004), (8, 15915502), (16, 7957751), (17, 7489648), (19, 6701264), (34, 3744824), (38, 3350632), (68, 1872412), (71, 1793296), (76, 1675316), (136, 936206), (142, 896648), (152, 837658), (272, 468103), (284, 448324), (304, 418829), (323, 394192), (347, 366928), (568, 224162), (646, 197096), (694, 183464), (1136, 112081), (1207, 105488), (1292, 98548), (1349, 94384), (1388, 91732), (2414, 52744), (2584, 49274), (2698, 47192), (2776, 45866), (4828, 26372), (5168, 24637), (5396, 23596), (5552, 22933), (5899, 21584), (6593, 19312), (9656, 13186), (10792, 11798)]