123976482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3613}}^1$

素因数の和:3687

約数の個数: 64

約数和(自身を含む): 305310720

約数和(自身を除く): 181334238

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1806, 2451, 3613, 4902, 5719, 7226, 10839, 11438, 17157, 21678, 25291, 34314, 50582, 68647, 75873, 137294, 151746, 155359, 205941, 310718, 411882, 466077, 480529, 932154, 961058, 1087513, 1441587, 2175026, 2883174, 2951821, 3262539, 5903642, 6525078, 8855463, 17710926, 20662747, 41325494, 61988241, 123976482]

約数ペア:

[(1, 123976482), (2, 61988241), (3, 41325494), (6, 20662747), (7, 17710926), (14, 8855463), (19, 6525078), (21, 5903642), (38, 3262539), (42, 2951821), (43, 2883174), (57, 2175026), (86, 1441587), (114, 1087513), (129, 961058), (133, 932154), (258, 480529), (266, 466077), (301, 411882), (399, 310718), (602, 205941), (798, 155359), (817, 151746), (903, 137294), (1634, 75873), (1806, 68647), (2451, 50582), (3613, 34314), (4902, 25291), (5719, 21678), (7226, 17157), (10839, 11438)]