144064256

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4729}}^1$

素因数の和:4769

約数の個数: 72

約数和(自身を含む): 348052320

約数和(自身を除く): 203988064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 4729, 7616, 9458, 15232, 18916, 30464, 33103, 37832, 66206, 75664, 80393, 132412, 151328, 160786, 264824, 302656, 321572, 529648, 562751, 605312, 643144, 1059296, 1125502, 1210624, 1286288, 2118592, 2251004, 2572576, 4237184, 4502008, 5145152, 8474368, 9004016, 10290304, 18008032, 20580608, 36016064, 72032128, 144064256]

約数ペア:

[(1, 144064256), (2, 72032128), (4, 36016064), (7, 20580608), (8, 18008032), (14, 10290304), (16, 9004016), (17, 8474368), (28, 5145152), (32, 4502008), (34, 4237184), (56, 2572576), (64, 2251004), (68, 2118592), (112, 1286288), (119, 1210624), (128, 1125502), (136, 1059296), (224, 643144), (238, 605312), (256, 562751), (272, 529648), (448, 321572), (476, 302656), (544, 264824), (896, 160786), (952, 151328), (1088, 132412), (1792, 80393), (1904, 75664), (2176, 66206), (3808, 37832), (4352, 33103), (4729, 30464), (7616, 18916), (9458, 15232)]