144680336

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:576

約数の個数: 60

約数和(自身を含む): 302869008

約数和(自身を除く): 158188672

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 289, 467, 536, 578, 934, 1072, 1139, 1156, 1868, 2278, 2312, 3736, 4556, 4624, 7472, 7939, 9112, 15878, 18224, 19363, 31289, 31756, 38726, 62578, 63512, 77452, 125156, 127024, 134963, 154904, 250312, 269926, 309808, 500624, 531913, 539852, 1063826, 1079704, 2127652, 2159408, 4255304, 8510608, 9042521, 18085042, 36170084, 72340168, 144680336]

約数ペア:

[(1, 144680336), (2, 72340168), (4, 36170084), (8, 18085042), (16, 9042521), (17, 8510608), (34, 4255304), (67, 2159408), (68, 2127652), (134, 1079704), (136, 1063826), (268, 539852), (272, 531913), (289, 500624), (467, 309808), (536, 269926), (578, 250312), (934, 154904), (1072, 134963), (1139, 127024), (1156, 125156), (1868, 77452), (2278, 63512), (2312, 62578), (3736, 38726), (4556, 31756), (4624, 31289), (7472, 19363), (7939, 18224), (9112, 15878)]