138210348608

素因数分解:

$2^6\times {\mathrm{67}}^2\times {\mathrm{481073}}^1$

素因数の和:481219

約数の個数: 42

約数和(自身を含む): 278416285686

約数和(自身を除く): 140205937078

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 4489, 8978, 17956, 35912, 71824, 143648, 287296, 481073, 962146, 1924292, 3848584, 7697168, 15394336, 30788672, 32231891, 64463782, 128927564, 257855128, 515710256, 1031420512, 2062841024, 2159536697, 4319073394, 8638146788, 17276293576, 34552587152, 69105174304, 138210348608]

約数ペア:

[(1, 138210348608), (2, 69105174304), (4, 34552587152), (8, 17276293576), (16, 8638146788), (32, 4319073394), (64, 2159536697), (67, 2062841024), (134, 1031420512), (268, 515710256), (536, 257855128), (1072, 128927564), (2144, 64463782), (4288, 32231891), (4489, 30788672), (8978, 15394336), (17956, 7697168), (35912, 3848584), (71824, 1924292), (143648, 962146), (287296, 481073)]