177253138946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{4649}}^1$

素因数の和:5283

約数の個数: 64

約数和(自身を含む): 298012176000

約数和(自身を除く): 120759037054

約数列:

[1, 2, 13, 26, 43, 67, 86, 134, 509, 559, 871, 1018, 1118, 1742, 2881, 4649, 5762, 6617, 9298, 13234, 21887, 34103, 37453, 43774, 60437, 68206, 74906, 120874, 199907, 284531, 311483, 399814, 443339, 569062, 622966, 886678, 1466429, 2366341, 2598791, 2932858, 4049279, 4732682, 5197582, 8098558, 13393769, 19063577, 26787538, 30762433, 38127154, 61524866, 101752663, 158544847, 174118997, 203505326, 317089694, 348237994, 1322784619, 2061083011, 2645569238, 4122166022, 6817428421, 13634856842, 88626569473, 177253138946]

約数ペア:

[(1, 177253138946), (2, 88626569473), (13, 13634856842), (26, 6817428421), (43, 4122166022), (67, 2645569238), (86, 2061083011), (134, 1322784619), (509, 348237994), (559, 317089694), (871, 203505326), (1018, 174118997), (1118, 158544847), (1742, 101752663), (2881, 61524866), (4649, 38127154), (5762, 30762433), (6617, 26787538), (9298, 19063577), (13234, 13393769), (21887, 8098558), (34103, 5197582), (37453, 4732682), (43774, 4049279), (60437, 2932858), (68206, 2598791), (74906, 2366341), (120874, 1466429), (199907, 886678), (284531, 622966), (311483, 569062), (399814, 443339)]