127754528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5417}}^1$

素因数の和:5505

約数の個数: 48

約数和(自身を含む): 278528544

約数和(自身を除く): 150774016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1474, 2144, 2948, 5417, 5896, 10834, 11792, 21668, 23584, 43336, 59587, 86672, 119174, 173344, 238348, 362939, 476696, 725878, 953392, 1451756, 1906784, 2903512, 3992329, 5807024, 7984658, 11614048, 15969316, 31938632, 63877264, 127754528]

約数ペア:

[(1, 127754528), (2, 63877264), (4, 31938632), (8, 15969316), (11, 11614048), (16, 7984658), (22, 5807024), (32, 3992329), (44, 2903512), (67, 1906784), (88, 1451756), (134, 953392), (176, 725878), (268, 476696), (352, 362939), (536, 238348), (737, 173344), (1072, 119174), (1474, 86672), (2144, 59587), (2948, 43336), (5417, 23584), (5896, 21668), (10834, 11792)]