137796608

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2612

約数の個数: 44

約数和(自身を含む): 280766520

約数和(自身を除く): 142969912

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1696, 2539, 3392, 5078, 6784, 10156, 13568, 20312, 27136, 40624, 54272, 81248, 134567, 162496, 269134, 324992, 538268, 649984, 1076536, 1299968, 2153072, 2599936, 4306144, 8612288, 17224576, 34449152, 68898304, 137796608]

約数ペア:

[(1, 137796608), (2, 68898304), (4, 34449152), (8, 17224576), (16, 8612288), (32, 4306144), (53, 2599936), (64, 2153072), (106, 1299968), (128, 1076536), (212, 649984), (256, 538268), (424, 324992), (512, 269134), (848, 162496), (1024, 134567), (1696, 81248), (2539, 54272), (3392, 40624), (5078, 27136), (6784, 20312), (10156, 13568)]