156777857802

素因数分解:

$2^1\times 3^3\times {\mathrm{21341}}^1\times {\mathrm{136043}}^1$

素因数の和:157395

約数の個数: 32

約数和(自身を含む): 348414125760

約数和(自身を除く): 191636267958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 21341, 42682, 64023, 128046, 136043, 192069, 272086, 384138, 408129, 576207, 816258, 1152414, 1224387, 2448774, 3673161, 7346322, 2903293663, 5806587326, 8709880989, 17419761978, 26129642967, 52259285934, 78388928901, 156777857802]

約数ペア:

[(1, 156777857802), (2, 78388928901), (3, 52259285934), (6, 26129642967), (9, 17419761978), (18, 8709880989), (27, 5806587326), (54, 2903293663), (21341, 7346322), (42682, 3673161), (64023, 2448774), (128046, 1224387), (136043, 1152414), (192069, 816258), (272086, 576207), (384138, 408129)]