162550856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 342343680

約数和(自身を除く): 179792824

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 127, 248, 254, 397, 403, 508, 794, 806, 1016, 1588, 1612, 1651, 3176, 3224, 3302, 3937, 5161, 6604, 7874, 10322, 12307, 13208, 15748, 20644, 24614, 31496, 41288, 49228, 50419, 51181, 98456, 100838, 102362, 159991, 201676, 204724, 319982, 403352, 409448, 639964, 655447, 1279928, 1310894, 1562989, 2621788, 3125978, 5243576, 6251956, 12503912, 20318857, 40637714, 81275428, 162550856]

約数ペア:

[(1, 162550856), (2, 81275428), (4, 40637714), (8, 20318857), (13, 12503912), (26, 6251956), (31, 5243576), (52, 3125978), (62, 2621788), (104, 1562989), (124, 1310894), (127, 1279928), (248, 655447), (254, 639964), (397, 409448), (403, 403352), (508, 319982), (794, 204724), (806, 201676), (1016, 159991), (1588, 102362), (1612, 100838), (1651, 98456), (3176, 51181), (3224, 50419), (3302, 49228), (3937, 41288), (5161, 31496), (6604, 24614), (7874, 20644), (10322, 15748), (12307, 13208)]