105948108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{140143}}^1$

素因数の和:140163

約数の個数: 48

約数和(自身を含む): 313922560

約数和(自身を除く): 207974452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 140143, 280286, 420429, 560572, 840858, 981001, 1261287, 1681716, 1962002, 2522574, 2943003, 3783861, 3924004, 5045148, 5886006, 7567722, 8829009, 11772012, 15135444, 17658018, 26487027, 35316036, 52974054, 105948108]

約数ペア:

[(1, 105948108), (2, 52974054), (3, 35316036), (4, 26487027), (6, 17658018), (7, 15135444), (9, 11772012), (12, 8829009), (14, 7567722), (18, 5886006), (21, 5045148), (27, 3924004), (28, 3783861), (36, 2943003), (42, 2522574), (54, 1962002), (63, 1681716), (84, 1261287), (108, 981001), (126, 840858), (189, 560572), (252, 420429), (378, 280286), (756, 140143)]