127765344

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 394895088

約数和(自身を除く): 267129744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 157, 168, 173, 196, 224, 294, 314, 336, 346, 392, 471, 519, 588, 628, 672, 692, 784, 942, 1038, 1099, 1176, 1211, 1256, 1384, 1568, 1884, 2076, 2198, 2352, 2422, 2512, 2768, 3297, 3633, 3768, 4152, 4396, 4704, 4844, 5024, 5536, 6594, 7266, 7536, 7693, 8304, 8477, 8792, 9688, 13188, 14532, 15072, 15386, 16608, 16954, 17584, 19376, 23079, 25431, 26376, 27161, 29064, 30772, 33908, 35168, 38752, 46158, 50862, 52752, 54322, 58128, 61544, 67816, 81483, 92316, 101724, 105504, 108644, 116256, 123088, 135632, 162966, 184632, 190127, 203448, 217288, 246176, 271264, 325932, 369264, 380254, 406896, 434576, 570381, 651864, 738528, 760508, 813792, 869152, 1140762, 1303728, 1330889, 1521016, 2281524, 2607456, 2661778, 3042032, 3992667, 4563048, 5323556, 6084064, 7985334, 9126096, 10647112, 15970668, 18252192, 21294224, 31941336, 42588448, 63882672, 127765344]

約数ペア:

[(1, 127765344), (2, 63882672), (3, 42588448), (4, 31941336), (6, 21294224), (7, 18252192), (8, 15970668), (12, 10647112), (14, 9126096), (16, 7985334), (21, 6084064), (24, 5323556), (28, 4563048), (32, 3992667), (42, 3042032), (48, 2661778), (49, 2607456), (56, 2281524), (84, 1521016), (96, 1330889), (98, 1303728), (112, 1140762), (147, 869152), (157, 813792), (168, 760508), (173, 738528), (196, 651864), (224, 570381), (294, 434576), (314, 406896), (336, 380254), (346, 369264), (392, 325932), (471, 271264), (519, 246176), (588, 217288), (628, 203448), (672, 190127), (692, 184632), (784, 162966), (942, 135632), (1038, 123088), (1099, 116256), (1176, 108644), (1211, 105504), (1256, 101724), (1384, 92316), (1568, 81483), (1884, 67816), (2076, 61544), (2198, 58128), (2352, 54322), (2422, 52752), (2512, 50862), (2768, 46158), (3297, 38752), (3633, 35168), (3768, 33908), (4152, 30772), (4396, 29064), (4704, 27161), (4844, 26376), (5024, 25431), (5536, 23079), (6594, 19376), (7266, 17584), (7536, 16954), (7693, 16608), (8304, 15386), (8477, 15072), (8792, 14532), (9688, 13188)]