140908488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{36467}}^1$

素因数の和:36506

約数の個数: 64

約数和(自身を含む): 420111360

約数和(自身を除く): 279202872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 36467, 72934, 109401, 145868, 218802, 255269, 291736, 437604, 510538, 765807, 838741, 875208, 1021076, 1531614, 1677482, 2042152, 2516223, 3063228, 3354964, 5032446, 5871187, 6126456, 6709928, 10064892, 11742374, 17613561, 20129784, 23484748, 35227122, 46969496, 70454244, 140908488]

約数ペア:

[(1, 140908488), (2, 70454244), (3, 46969496), (4, 35227122), (6, 23484748), (7, 20129784), (8, 17613561), (12, 11742374), (14, 10064892), (21, 6709928), (23, 6126456), (24, 5871187), (28, 5032446), (42, 3354964), (46, 3063228), (56, 2516223), (69, 2042152), (84, 1677482), (92, 1531614), (138, 1021076), (161, 875208), (168, 838741), (184, 765807), (276, 510538), (322, 437604), (483, 291736), (552, 255269), (644, 218802), (966, 145868), (1288, 109401), (1932, 72934), (3864, 36467)]