155543552

素因数分解:

$2^{11}\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 317100420

約数和(自身を除く): 161556868

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1433, 1696, 2048, 2866, 3392, 5732, 6784, 11464, 13568, 22928, 27136, 45856, 54272, 75949, 91712, 108544, 151898, 183424, 303796, 366848, 607592, 733696, 1215184, 1467392, 2430368, 2934784, 4860736, 9721472, 19442944, 38885888, 77771776, 155543552]

約数ペア:

[(1, 155543552), (2, 77771776), (4, 38885888), (8, 19442944), (16, 9721472), (32, 4860736), (53, 2934784), (64, 2430368), (106, 1467392), (128, 1215184), (212, 733696), (256, 607592), (424, 366848), (512, 303796), (848, 183424), (1024, 151898), (1433, 108544), (1696, 91712), (2048, 75949), (2866, 54272), (3392, 45856), (5732, 27136), (6784, 22928), (11464, 13568)]