137795418

素因数分解:

$2^1\times 3^4\times {\mathrm{739}}^1\times {\mathrm{1151}}^1$

素因数の和:1904

約数の個数: 40

約数和(自身を含む): 309450240

約数和(自身を除く): 171654822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 739, 1151, 1478, 2217, 2302, 3453, 4434, 6651, 6906, 10359, 13302, 19953, 20718, 31077, 39906, 59859, 62154, 93231, 119718, 186462, 850589, 1701178, 2551767, 5103534, 7655301, 15310602, 22965903, 45931806, 68897709, 137795418]

約数ペア:

[(1, 137795418), (2, 68897709), (3, 45931806), (6, 22965903), (9, 15310602), (18, 7655301), (27, 5103534), (54, 2551767), (81, 1701178), (162, 850589), (739, 186462), (1151, 119718), (1478, 93231), (2217, 62154), (2302, 59859), (3453, 39906), (4434, 31077), (6651, 20718), (6906, 19953), (10359, 13302)]