156931479424

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{1447}}^1\times {\mathrm{8389}}^1$

素因数の和:9951

約数の個数: 64

約数和(自身を含む): 315988207200

約数和(自身を除く): 159056727776

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1447, 1616, 2894, 3232, 5788, 6464, 8389, 11576, 12928, 16778, 23152, 33556, 46304, 67112, 92608, 134224, 146147, 185216, 268448, 292294, 536896, 584588, 847289, 1073792, 1169176, 1694578, 2338352, 3389156, 4676704, 6778312, 9353408, 12138883, 13556624, 18706816, 24277766, 27113248, 48555532, 54226496, 97111064, 108452992, 194222128, 388444256, 776888512, 1226027183, 1553777024, 2452054366, 4904108732, 9808217464, 19616434928, 39232869856, 78465739712, 156931479424]

約数ペア:

[(1, 156931479424), (2, 78465739712), (4, 39232869856), (8, 19616434928), (16, 9808217464), (32, 4904108732), (64, 2452054366), (101, 1553777024), (128, 1226027183), (202, 776888512), (404, 388444256), (808, 194222128), (1447, 108452992), (1616, 97111064), (2894, 54226496), (3232, 48555532), (5788, 27113248), (6464, 24277766), (8389, 18706816), (11576, 13556624), (12928, 12138883), (16778, 9353408), (23152, 6778312), (33556, 4676704), (46304, 3389156), (67112, 2338352), (92608, 1694578), (134224, 1169176), (146147, 1073792), (185216, 847289), (268448, 584588), (292294, 536896)]