140943296

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 84

約数和(自身を含む): 308454552

約数和(自身を除く): 167511256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 157, 166, 169, 208, 314, 332, 338, 416, 628, 664, 676, 832, 1079, 1256, 1328, 1352, 2041, 2158, 2512, 2656, 2704, 4082, 4316, 5024, 5312, 5408, 8164, 8632, 10048, 10816, 13031, 14027, 16328, 17264, 26062, 26533, 28054, 32656, 34528, 52124, 53066, 56108, 65312, 69056, 104248, 106132, 112216, 130624, 169403, 208496, 212264, 224432, 338806, 416992, 424528, 448864, 677612, 833984, 849056, 897728, 1355224, 1698112, 2202239, 2710448, 4404478, 5420896, 8808956, 10841792, 17617912, 35235824, 70471648, 140943296]

約数ペア:

[(1, 140943296), (2, 70471648), (4, 35235824), (8, 17617912), (13, 10841792), (16, 8808956), (26, 5420896), (32, 4404478), (52, 2710448), (64, 2202239), (83, 1698112), (104, 1355224), (157, 897728), (166, 849056), (169, 833984), (208, 677612), (314, 448864), (332, 424528), (338, 416992), (416, 338806), (628, 224432), (664, 212264), (676, 208496), (832, 169403), (1079, 130624), (1256, 112216), (1328, 106132), (1352, 104248), (2041, 69056), (2158, 65312), (2512, 56108), (2656, 53066), (2704, 52124), (4082, 34528), (4316, 32656), (5024, 28054), (5312, 26533), (5408, 26062), (8164, 17264), (8632, 16328), (10048, 14027), (10816, 13031)]