127917792

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2942

約数の個数: 120

約数和(自身を含む): 398469456

約数和(自身を除く): 270551664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 2903, 3672, 4896, 5508, 5806, 7344, 8709, 11016, 11612, 14688, 17418, 22032, 23224, 26127, 34836, 44064, 46448, 49351, 52254, 69672, 78381, 92896, 98702, 104508, 139344, 148053, 156762, 197404, 209016, 235143, 278688, 296106, 313524, 394808, 418032, 444159, 470286, 592212, 627048, 789616, 836064, 888318, 940572, 1184424, 1254096, 1332477, 1579232, 1776636, 1881144, 2368848, 2508192, 2664954, 3553272, 3762288, 3997431, 4737696, 5329908, 7106544, 7524576, 7994862, 10659816, 14213088, 15989724, 21319632, 31979448, 42639264, 63958896, 127917792]

約数ペア:

[(1, 127917792), (2, 63958896), (3, 42639264), (4, 31979448), (6, 21319632), (8, 15989724), (9, 14213088), (12, 10659816), (16, 7994862), (17, 7524576), (18, 7106544), (24, 5329908), (27, 4737696), (32, 3997431), (34, 3762288), (36, 3553272), (48, 2664954), (51, 2508192), (54, 2368848), (68, 1881144), (72, 1776636), (81, 1579232), (96, 1332477), (102, 1254096), (108, 1184424), (136, 940572), (144, 888318), (153, 836064), (162, 789616), (204, 627048), (216, 592212), (272, 470286), (288, 444159), (306, 418032), (324, 394808), (408, 313524), (432, 296106), (459, 278688), (544, 235143), (612, 209016), (648, 197404), (816, 156762), (864, 148053), (918, 139344), (1224, 104508), (1296, 98702), (1377, 92896), (1632, 78381), (1836, 69672), (2448, 52254), (2592, 49351), (2754, 46448), (2903, 44064), (3672, 34836), (4896, 26127), (5508, 23224), (5806, 22032), (7344, 17418), (8709, 14688), (11016, 11612)]