128430144

素因数分解:

$2^6\times 3^3\times {\mathrm{74323}}^1$

素因数の和:74344

約数の個数: 56

約数和(自身を含む): 377565920

約数和(自身を除く): 249135776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 74323, 148646, 222969, 297292, 445938, 594584, 668907, 891876, 1189168, 1337814, 1783752, 2006721, 2378336, 2675628, 3567504, 4013442, 4756672, 5351256, 7135008, 8026884, 10702512, 14270016, 16053768, 21405024, 32107536, 42810048, 64215072, 128430144]

約数ペア:

[(1, 128430144), (2, 64215072), (3, 42810048), (4, 32107536), (6, 21405024), (8, 16053768), (9, 14270016), (12, 10702512), (16, 8026884), (18, 7135008), (24, 5351256), (27, 4756672), (32, 4013442), (36, 3567504), (48, 2675628), (54, 2378336), (64, 2006721), (72, 1783752), (96, 1337814), (108, 1189168), (144, 891876), (192, 668907), (216, 594584), (288, 445938), (432, 297292), (576, 222969), (864, 148646), (1728, 74323)]