138269360

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{3701}}^1$

素因数の和:4181

約数の個数: 40

約数和(自身を含む): 322251696

約数和(自身を除く): 183982336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 934, 1868, 2335, 3701, 3736, 4670, 7402, 7472, 9340, 14804, 18505, 18680, 29608, 37010, 37360, 59216, 74020, 148040, 296080, 1728367, 3456734, 6913468, 8641835, 13826936, 17283670, 27653872, 34567340, 69134680, 138269360]

約数ペア:

[(1, 138269360), (2, 69134680), (4, 34567340), (5, 27653872), (8, 17283670), (10, 13826936), (16, 8641835), (20, 6913468), (40, 3456734), (80, 1728367), (467, 296080), (934, 148040), (1868, 74020), (2335, 59216), (3701, 37360), (3736, 37010), (4670, 29608), (7402, 18680), (7472, 18505), (9340, 14804)]