127121152

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{17123}}^1$

素因数の和:17168

約数の個数: 36

約数和(自身を含む): 262510920

約数和(自身を除く): 135389768

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 17123, 34246, 68492, 136984, 273968, 496567, 547936, 993134, 1095872, 1986268, 2191744, 3972536, 4383488, 7945072, 15890144, 31780288, 63560576, 127121152]

約数ペア:

[(1, 127121152), (2, 63560576), (4, 31780288), (8, 15890144), (16, 7945072), (29, 4383488), (32, 3972536), (58, 2191744), (64, 1986268), (116, 1095872), (128, 993134), (232, 547936), (256, 496567), (464, 273968), (928, 136984), (1856, 68492), (3712, 34246), (7424, 17123)]