136105578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25121}}^1$

素因数の和:25179

約数の個数: 48

約数和(自身を含む): 344874816

約数和(自身を除く): 208769238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 25121, 50242, 75363, 150726, 175847, 226089, 351694, 452178, 527541, 1055082, 1080203, 1582623, 2160406, 3165246, 3240609, 6481218, 7561421, 9721827, 15122842, 19443654, 22684263, 45368526, 68052789, 136105578]

約数ペア:

[(1, 136105578), (2, 68052789), (3, 45368526), (6, 22684263), (7, 19443654), (9, 15122842), (14, 9721827), (18, 7561421), (21, 6481218), (42, 3240609), (43, 3165246), (63, 2160406), (86, 1582623), (126, 1080203), (129, 1055082), (258, 527541), (301, 452178), (387, 351694), (602, 226089), (774, 175847), (903, 150726), (1806, 75363), (2709, 50242), (5418, 25121)]