136519292

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 302314320

約数和(自身を除く): 165795028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 131, 182, 196, 262, 364, 409, 524, 637, 818, 917, 1274, 1636, 1703, 1834, 2548, 2863, 3406, 3668, 5317, 5726, 6419, 6812, 10634, 11452, 11921, 12838, 20041, 21268, 23842, 25676, 37219, 40082, 47684, 53579, 74438, 80164, 83447, 107158, 148876, 166894, 214316, 260533, 333788, 375053, 521066, 696527, 750106, 1042132, 1393054, 1500212, 2625371, 2786108, 4875689, 5250742, 9751378, 10501484, 19502756, 34129823, 68259646, 136519292]

約数ペア:

[(1, 136519292), (2, 68259646), (4, 34129823), (7, 19502756), (13, 10501484), (14, 9751378), (26, 5250742), (28, 4875689), (49, 2786108), (52, 2625371), (91, 1500212), (98, 1393054), (131, 1042132), (182, 750106), (196, 696527), (262, 521066), (364, 375053), (409, 333788), (524, 260533), (637, 214316), (818, 166894), (917, 148876), (1274, 107158), (1636, 83447), (1703, 80164), (1834, 74438), (2548, 53579), (2863, 47684), (3406, 40082), (3668, 37219), (5317, 25676), (5726, 23842), (6419, 21268), (6812, 20041), (10634, 12838), (11452, 11921)]