103474304

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 219177600

約数和(自身を除く): 115703296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 157, 271, 304, 314, 542, 608, 628, 1084, 1216, 1256, 2168, 2432, 2512, 2983, 4336, 5024, 5149, 5966, 8672, 10048, 10298, 11932, 17344, 20096, 20596, 23864, 34688, 41192, 42547, 47728, 82384, 85094, 95456, 164768, 170188, 190912, 329536, 340376, 381824, 659072, 680752, 808393, 1361504, 1616786, 2723008, 3233572, 5446016, 6467144, 12934288, 25868576, 51737152, 103474304]

約数ペア:

[(1, 103474304), (2, 51737152), (4, 25868576), (8, 12934288), (16, 6467144), (19, 5446016), (32, 3233572), (38, 2723008), (64, 1616786), (76, 1361504), (128, 808393), (152, 680752), (157, 659072), (271, 381824), (304, 340376), (314, 329536), (542, 190912), (608, 170188), (628, 164768), (1084, 95456), (1216, 85094), (1256, 82384), (2168, 47728), (2432, 42547), (2512, 41192), (2983, 34688), (4336, 23864), (5024, 20596), (5149, 20096), (5966, 17344), (8672, 11932), (10048, 10298)]