159889686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{17683}}^1$

素因数の和:17836

約数の個数: 32

約数和(自身を含む): 351416448

約数和(自身を除く): 191526762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 17683, 35366, 53049, 106098, 194513, 389026, 583539, 1167078, 2422571, 4845142, 7267713, 14535426, 26648281, 53296562, 79944843, 159889686]

約数ペア:

[(1, 159889686), (2, 79944843), (3, 53296562), (6, 26648281), (11, 14535426), (22, 7267713), (33, 4845142), (66, 2422571), (137, 1167078), (274, 583539), (411, 389026), (822, 194513), (1507, 106098), (3014, 53049), (4521, 35366), (9042, 17683)]