140076216

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{30881}}^1$

素因数の和:30906

約数の個数: 80

約数和(自身を含む): 448406640

約数和(自身を除く): 308330424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 30881, 61762, 92643, 123524, 185286, 216167, 247048, 277929, 370572, 432334, 555858, 648501, 741144, 833787, 864668, 1111716, 1297002, 1667574, 1729336, 1945503, 2223432, 2501361, 2594004, 3335148, 3891006, 5002722, 5188008, 5836509, 6670296, 7782012, 10005444, 11673018, 15564024, 17509527, 20010888, 23346036, 35019054, 46692072, 70038108, 140076216]

約数ペア:

[(1, 140076216), (2, 70038108), (3, 46692072), (4, 35019054), (6, 23346036), (7, 20010888), (8, 17509527), (9, 15564024), (12, 11673018), (14, 10005444), (18, 7782012), (21, 6670296), (24, 5836509), (27, 5188008), (28, 5002722), (36, 3891006), (42, 3335148), (54, 2594004), (56, 2501361), (63, 2223432), (72, 1945503), (81, 1729336), (84, 1667574), (108, 1297002), (126, 1111716), (162, 864668), (168, 833787), (189, 741144), (216, 648501), (252, 555858), (324, 432334), (378, 370572), (504, 277929), (567, 247048), (648, 216167), (756, 185286), (1134, 123524), (1512, 92643), (2268, 61762), (4536, 30881)]