138455718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2437}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 293847264

約数和(自身を除く): 155391546

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 557, 1114, 1671, 2437, 3342, 4874, 7311, 9469, 14622, 18938, 28407, 41429, 56814, 82858, 124287, 248574, 1357409, 2714818, 4072227, 8144454, 23075953, 46151906, 69227859, 138455718]

約数ペア:

[(1, 138455718), (2, 69227859), (3, 46151906), (6, 23075953), (17, 8144454), (34, 4072227), (51, 2714818), (102, 1357409), (557, 248574), (1114, 124287), (1671, 82858), (2437, 56814), (3342, 41429), (4874, 28407), (7311, 18938), (9469, 14622)]