115421168

素因数分解:

$2^4\times {\mathrm{67}}^2\times {\mathrm{1607}}^1$

素因数の和:1749

約数の個数: 30

約数和(自身を含む): 227157336

約数和(自身を除く): 111736168

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1607, 3214, 4489, 6428, 8978, 12856, 17956, 25712, 35912, 71824, 107669, 215338, 430676, 861352, 1722704, 7213823, 14427646, 28855292, 57710584, 115421168]

約数ペア:

[(1, 115421168), (2, 57710584), (4, 28855292), (8, 14427646), (16, 7213823), (67, 1722704), (134, 861352), (268, 430676), (536, 215338), (1072, 107669), (1607, 71824), (3214, 35912), (4489, 25712), (6428, 17956), (8978, 12856)]