137437824

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^3$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 370284480

約数和(自身を除く): 232846656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 5041, 6816, 9088, 10082, 13632, 15123, 20164, 27264, 30246, 40328, 60492, 80656, 120984, 161312, 241968, 322624, 357911, 483936, 645248, 715822, 967872, 1073733, 1431644, 1935744, 2147466, 2863288, 4294932, 5726576, 8589864, 11453152, 17179728, 22906304, 34359456, 45812608, 68718912, 137437824]

約数ペア:

[(1, 137437824), (2, 68718912), (3, 45812608), (4, 34359456), (6, 22906304), (8, 17179728), (12, 11453152), (16, 8589864), (24, 5726576), (32, 4294932), (48, 2863288), (64, 2147466), (71, 1935744), (96, 1431644), (128, 1073733), (142, 967872), (192, 715822), (213, 645248), (284, 483936), (384, 357911), (426, 322624), (568, 241968), (852, 161312), (1136, 120984), (1704, 80656), (2272, 60492), (3408, 40328), (4544, 30246), (5041, 27264), (6816, 20164), (9088, 15123), (10082, 13632)]