139410544

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 349442912

約数和(自身を除く): 210032368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 181, 182, 184, 208, 299, 322, 362, 364, 368, 529, 598, 644, 724, 728, 1058, 1196, 1267, 1288, 1448, 1456, 2093, 2116, 2353, 2392, 2534, 2576, 2896, 3703, 4163, 4186, 4232, 4706, 4784, 5068, 6877, 7406, 8326, 8372, 8464, 9412, 10136, 13754, 14812, 16471, 16652, 16744, 18824, 20272, 27508, 29141, 29624, 32942, 33304, 33488, 37648, 48139, 54119, 55016, 58282, 59248, 65884, 66608, 95749, 96278, 108238, 110032, 116564, 131768, 191498, 192556, 216476, 233128, 263536, 378833, 382996, 385112, 432952, 466256, 670243, 757666, 765992, 770224, 865904, 1244737, 1340486, 1515332, 1531984, 2489474, 2680972, 3030664, 4978948, 5361944, 6061328, 8713159, 9957896, 10723888, 17426318, 19915792, 34852636, 69705272, 139410544]

約数ペア:

[(1, 139410544), (2, 69705272), (4, 34852636), (7, 19915792), (8, 17426318), (13, 10723888), (14, 9957896), (16, 8713159), (23, 6061328), (26, 5361944), (28, 4978948), (46, 3030664), (52, 2680972), (56, 2489474), (91, 1531984), (92, 1515332), (104, 1340486), (112, 1244737), (161, 865904), (181, 770224), (182, 765992), (184, 757666), (208, 670243), (299, 466256), (322, 432952), (362, 385112), (364, 382996), (368, 378833), (529, 263536), (598, 233128), (644, 216476), (724, 192556), (728, 191498), (1058, 131768), (1196, 116564), (1267, 110032), (1288, 108238), (1448, 96278), (1456, 95749), (2093, 66608), (2116, 65884), (2353, 59248), (2392, 58282), (2534, 55016), (2576, 54119), (2896, 48139), (3703, 37648), (4163, 33488), (4186, 33304), (4232, 32942), (4706, 29624), (4784, 29141), (5068, 27508), (6877, 20272), (7406, 18824), (8326, 16744), (8372, 16652), (8464, 16471), (9412, 14812), (10136, 13754)]