123079796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 283852800

約数和(自身を除く): 160773004

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 31, 34, 38, 62, 68, 76, 119, 124, 133, 217, 238, 266, 323, 434, 439, 476, 527, 532, 589, 646, 868, 878, 1054, 1178, 1292, 1756, 2108, 2261, 2356, 3073, 3689, 4123, 4522, 6146, 7378, 7463, 8246, 8341, 9044, 10013, 12292, 13609, 14756, 14926, 16492, 16682, 20026, 27218, 29852, 33364, 40052, 52241, 54436, 58387, 70091, 95263, 104482, 116774, 140182, 141797, 190526, 208964, 231353, 233548, 258571, 280364, 283594, 381052, 462706, 517142, 567188, 925412, 992579, 1034284, 1619471, 1809997, 1985158, 3238942, 3619994, 3970316, 4395707, 6477884, 7239988, 8791414, 17582828, 30769949, 61539898, 123079796]

約数ペア:

[(1, 123079796), (2, 61539898), (4, 30769949), (7, 17582828), (14, 8791414), (17, 7239988), (19, 6477884), (28, 4395707), (31, 3970316), (34, 3619994), (38, 3238942), (62, 1985158), (68, 1809997), (76, 1619471), (119, 1034284), (124, 992579), (133, 925412), (217, 567188), (238, 517142), (266, 462706), (323, 381052), (434, 283594), (439, 280364), (476, 258571), (527, 233548), (532, 231353), (589, 208964), (646, 190526), (868, 141797), (878, 140182), (1054, 116774), (1178, 104482), (1292, 95263), (1756, 70091), (2108, 58387), (2261, 54436), (2356, 52241), (3073, 40052), (3689, 33364), (4123, 29852), (4522, 27218), (6146, 20026), (7378, 16682), (7463, 16492), (8246, 14926), (8341, 14756), (9044, 13609), (10013, 12292)]