139791708

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11321}}^1$

素因数の和:11352

約数の個数: 72

約数和(自身を含む): 412120800

約数和(自身を除く): 272329092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 11321, 12348, 22642, 33963, 45284, 67926, 79247, 101889, 135852, 158494, 203778, 237741, 316988, 407556, 475482, 554729, 713223, 950964, 1109458, 1426446, 1664187, 2218916, 2852892, 3328374, 3883103, 4992561, 6656748, 7766206, 9985122, 11649309, 15532412, 19970244, 23298618, 34947927, 46597236, 69895854, 139791708]

約数ペア:

[(1, 139791708), (2, 69895854), (3, 46597236), (4, 34947927), (6, 23298618), (7, 19970244), (9, 15532412), (12, 11649309), (14, 9985122), (18, 7766206), (21, 6656748), (28, 4992561), (36, 3883103), (42, 3328374), (49, 2852892), (63, 2218916), (84, 1664187), (98, 1426446), (126, 1109458), (147, 950964), (196, 713223), (252, 554729), (294, 475482), (343, 407556), (441, 316988), (588, 237741), (686, 203778), (882, 158494), (1029, 135852), (1372, 101889), (1764, 79247), (2058, 67926), (3087, 45284), (4116, 33963), (6174, 22642), (11321, 12348)]