163424128

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10729}}^1$

素因数の和:10767

約数の個数: 64

約数和(自身を含む): 394005600

約数和(自身を除く): 230581472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 10729, 15232, 21458, 42916, 75103, 85832, 150206, 171664, 182393, 300412, 343328, 364786, 600824, 686656, 729572, 1201648, 1276751, 1373312, 1459144, 2403296, 2553502, 2918288, 4806592, 5107004, 5836576, 9613184, 10214008, 11673152, 20428016, 23346304, 40856032, 81712064, 163424128]

約数ペア:

[(1, 163424128), (2, 81712064), (4, 40856032), (7, 23346304), (8, 20428016), (14, 11673152), (16, 10214008), (17, 9613184), (28, 5836576), (32, 5107004), (34, 4806592), (56, 2918288), (64, 2553502), (68, 2403296), (112, 1459144), (119, 1373312), (128, 1276751), (136, 1201648), (224, 729572), (238, 686656), (272, 600824), (448, 364786), (476, 343328), (544, 300412), (896, 182393), (952, 171664), (1088, 150206), (1904, 85832), (2176, 75103), (3808, 42916), (7616, 21458), (10729, 15232)]