156617291270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{74936503}}^1$

素因数の和:74936540

約数の個数: 32

約数和(自身を含む): 323725697280

約数和(自身を除く): 167108406010

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 74936503, 149873006, 374682515, 749365030, 824301533, 1423793557, 1648603066, 2847587114, 4121507665, 7118967785, 8243015330, 14237935570, 15661729127, 31323458254, 78308645635, 156617291270]

約数ペア:

[(1, 156617291270), (2, 78308645635), (5, 31323458254), (10, 15661729127), (11, 14237935570), (19, 8243015330), (22, 7118967785), (38, 4121507665), (55, 2847587114), (95, 1648603066), (110, 1423793557), (190, 824301533), (209, 749365030), (418, 374682515), (1045, 149873006), (2090, 74936503)]