155397314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{7187}}^1$

素因数の和:7777

約数の個数: 16

約数和(自身を含む): 245829600

約数和(自身を除く): 90432286

約数列:

[1, 2, 19, 38, 569, 1138, 7187, 10811, 14374, 21622, 136553, 273106, 4089403, 8178806, 77698657, 155397314]

約数ペア:

[(1, 155397314), (2, 77698657), (19, 8178806), (38, 4089403), (569, 273106), (1138, 136553), (7187, 21622), (10811, 14374)]