145440282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{60149}}^1$

素因数の和:60198

約数の個数: 32

約数和(自身を含む): 323366400

約数和(自身を除く): 177926118

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 60149, 120298, 180447, 360894, 781937, 1563874, 1864619, 2345811, 3729238, 4691622, 5593857, 11187714, 24240047, 48480094, 72720141, 145440282]

約数ペア:

[(1, 145440282), (2, 72720141), (3, 48480094), (6, 24240047), (13, 11187714), (26, 5593857), (31, 4691622), (39, 3729238), (62, 2345811), (78, 1864619), (93, 1563874), (186, 781937), (403, 360894), (806, 180447), (1209, 120298), (2418, 60149)]