137938432

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{6571}}^1$

素因数の和:6630

約数の個数: 40

約数和(自身を含む): 282372552

約数和(自身を除く): 144434120

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 5248, 6571, 10496, 13142, 20992, 26284, 52568, 105136, 210272, 269411, 420544, 538822, 841088, 1077644, 1682176, 2155288, 3364352, 4310576, 8621152, 17242304, 34484608, 68969216, 137938432]

約数ペア:

[(1, 137938432), (2, 68969216), (4, 34484608), (8, 17242304), (16, 8621152), (32, 4310576), (41, 3364352), (64, 2155288), (82, 1682176), (128, 1077644), (164, 841088), (256, 538822), (328, 420544), (512, 269411), (656, 210272), (1312, 105136), (2624, 52568), (5248, 26284), (6571, 20992), (10496, 13142)]