146880216

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{32381}}^1$

素因数の和:32406

約数の個数: 80

約数和(自身を含む): 470186640

約数和(自身を除く): 323306424

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, 32381, 64762, 97143, 129524, 194286, 226667, 259048, 291429, 388572, 453334, 582858, 680001, 777144, 874287, 906668, 1165716, 1360002, 1748574, 1813336, 2040003, 2331432, 2622861, 2720004, 3497148, 4080006, 5245722, 5440008, 6120009, 6994296, 8160012, 10491444, 12240018, 16320024, 18360027, 20982888, 24480036, 36720054, 48960072, 73440108, 146880216]

約数ペア:

[(1, 146880216), (2, 73440108), (3, 48960072), (4, 36720054), (6, 24480036), (7, 20982888), (8, 18360027), (9, 16320024), (12, 12240018), (14, 10491444), (18, 8160012), (21, 6994296), (24, 6120009), (27, 5440008), (28, 5245722), (36, 4080006), (42, 3497148), (54, 2720004), (56, 2622861), (63, 2331432), (72, 2040003), (81, 1813336), (84, 1748574), (108, 1360002), (126, 1165716), (162, 906668), (168, 874287), (189, 777144), (216, 680001), (252, 582858), (324, 453334), (378, 388572), (504, 291429), (567, 259048), (648, 226667), (756, 194286), (1134, 129524), (1512, 97143), (2268, 64762), (4536, 32381)]