142842558

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{3307}}^1$

素因数の和:3648

約数の個数: 32

約数和(自身を含む): 299149056

約数和(自身を除く): 156306498

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 939, 1878, 3307, 6614, 7199, 9921, 14398, 19842, 21597, 43194, 76061, 152122, 228183, 456366, 1035091, 2070182, 3105273, 6210546, 23807093, 47614186, 71421279, 142842558]

約数ペア:

[(1, 142842558), (2, 71421279), (3, 47614186), (6, 23807093), (23, 6210546), (46, 3105273), (69, 2070182), (138, 1035091), (313, 456366), (626, 228183), (939, 152122), (1878, 76061), (3307, 43194), (6614, 21597), (7199, 19842), (9921, 14398)]