129267432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{256483}}^1$

素因数の和:256502

約数の個数: 48

約数和(自身を含む): 400115040

約数和(自身を除く): 270847608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 256483, 512966, 769449, 1025932, 1538898, 1795381, 2051864, 2308347, 3077796, 3590762, 4616694, 5386143, 6155592, 7181524, 9233388, 10772286, 14363048, 16158429, 18466776, 21544572, 32316858, 43089144, 64633716, 129267432]

約数ペア:

[(1, 129267432), (2, 64633716), (3, 43089144), (4, 32316858), (6, 21544572), (7, 18466776), (8, 16158429), (9, 14363048), (12, 10772286), (14, 9233388), (18, 7181524), (21, 6155592), (24, 5386143), (28, 4616694), (36, 3590762), (42, 3077796), (56, 2308347), (63, 2051864), (72, 1795381), (84, 1538898), (126, 1025932), (168, 769449), (252, 512966), (504, 256483)]