138943296

素因数分解:

$2^6\times 3^3\times {\mathrm{80407}}^1$

素因数の和:80428

約数の個数: 56

約数和(自身を含む): 408472640

約数和(自身を除く): 269529344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 80407, 160814, 241221, 321628, 482442, 643256, 723663, 964884, 1286512, 1447326, 1929768, 2170989, 2573024, 2894652, 3859536, 4341978, 5146048, 5789304, 7719072, 8683956, 11578608, 15438144, 17367912, 23157216, 34735824, 46314432, 69471648, 138943296]

約数ペア:

[(1, 138943296), (2, 69471648), (3, 46314432), (4, 34735824), (6, 23157216), (8, 17367912), (9, 15438144), (12, 11578608), (16, 8683956), (18, 7719072), (24, 5789304), (27, 5146048), (32, 4341978), (36, 3859536), (48, 2894652), (54, 2573024), (64, 2170989), (72, 1929768), (96, 1447326), (108, 1286512), (144, 964884), (192, 723663), (216, 643256), (288, 482442), (432, 321628), (576, 241221), (864, 160814), (1728, 80407)]