78620148

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{14657}}^1$

素因数の和:14816

約数の個数: 36

約数和(自身を含む): 200081700

約数和(自身を除く): 121461552

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 14657, 29314, 43971, 58628, 87942, 131913, 175884, 263826, 527652, 2183893, 4367786, 6551679, 8735572, 13103358, 19655037, 26206716, 39310074, 78620148]

約数ペア:

[(1, 78620148), (2, 39310074), (3, 26206716), (4, 19655037), (6, 13103358), (9, 8735572), (12, 6551679), (18, 4367786), (36, 2183893), (149, 527652), (298, 263826), (447, 175884), (596, 131913), (894, 87942), (1341, 58628), (1788, 43971), (2682, 29314), (5364, 14657)]