150858328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6661}}^1$

素因数の和:6835

約数の個数: 32

約数和(自身を含む): 299790000

約数和(自身を除く): 148931672

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 6661, 11324, 13322, 22648, 26644, 53288, 126559, 253118, 506236, 992489, 1012472, 1984978, 3969956, 7939912, 18857291, 37714582, 75429164, 150858328]

約数ペア:

[(1, 150858328), (2, 75429164), (4, 37714582), (8, 18857291), (19, 7939912), (38, 3969956), (76, 1984978), (149, 1012472), (152, 992489), (298, 506236), (596, 253118), (1192, 126559), (2831, 53288), (5662, 26644), (6661, 22648), (11324, 13322)]