156959244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{335383}}^1$

素因数の和:335406

約数の個数: 36

約数和(自身を含む): 427279216

約数和(自身を除く): 270319972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 335383, 670766, 1006149, 1341532, 2012298, 3018447, 4024596, 4359979, 6036894, 8719958, 12073788, 13079937, 17439916, 26159874, 39239811, 52319748, 78479622, 156959244]

約数ペア:

[(1, 156959244), (2, 78479622), (3, 52319748), (4, 39239811), (6, 26159874), (9, 17439916), (12, 13079937), (13, 12073788), (18, 8719958), (26, 6036894), (36, 4359979), (39, 4024596), (52, 3018447), (78, 2012298), (117, 1341532), (156, 1006149), (234, 670766), (468, 335383)]