127145632

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1913}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 262386432

約数和(自身を除く): 135240800

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 1913, 2077, 2144, 3826, 4154, 7652, 8308, 15304, 16616, 30608, 33232, 59303, 61216, 66464, 118606, 128171, 237212, 256342, 474424, 512684, 948848, 1025368, 1897696, 2050736, 3973301, 4101472, 7946602, 15893204, 31786408, 63572816, 127145632]

約数ペア:

[(1, 127145632), (2, 63572816), (4, 31786408), (8, 15893204), (16, 7946602), (31, 4101472), (32, 3973301), (62, 2050736), (67, 1897696), (124, 1025368), (134, 948848), (248, 512684), (268, 474424), (496, 256342), (536, 237212), (992, 128171), (1072, 118606), (1913, 66464), (2077, 61216), (2144, 59303), (3826, 33232), (4154, 30608), (7652, 16616), (8308, 15304)]