164905704

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{48731}}^1$

素因数の和:48790

約数の個数: 48

約数和(自身を含む): 456131520

約数和(自身を除く): 291225816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 48731, 97462, 146193, 194924, 292386, 389848, 438579, 584772, 877158, 1169544, 1754316, 2290357, 3508632, 4580714, 6871071, 9161428, 13742142, 18322856, 20613213, 27484284, 41226426, 54968568, 82452852, 164905704]

約数ペア:

[(1, 164905704), (2, 82452852), (3, 54968568), (4, 41226426), (6, 27484284), (8, 20613213), (9, 18322856), (12, 13742142), (18, 9161428), (24, 6871071), (36, 4580714), (47, 3508632), (72, 2290357), (94, 1754316), (141, 1169544), (188, 877158), (282, 584772), (376, 438579), (423, 389848), (564, 292386), (846, 194924), (1128, 146193), (1692, 97462), (3384, 48731)]