160332608

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:487

約数の個数: 56

約数和(自身を含む): 326440800

約数和(自身を除く): 166108192

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 139, 268, 269, 278, 536, 538, 556, 1072, 1076, 1112, 2144, 2152, 2224, 4288, 4304, 4448, 8608, 8896, 9313, 17216, 18023, 18626, 36046, 37252, 37391, 72092, 74504, 74782, 144184, 149008, 149564, 288368, 298016, 299128, 576736, 596032, 598256, 1153472, 1196512, 2393024, 2505197, 5010394, 10020788, 20041576, 40083152, 80166304, 160332608]

約数ペア:

[(1, 160332608), (2, 80166304), (4, 40083152), (8, 20041576), (16, 10020788), (32, 5010394), (64, 2505197), (67, 2393024), (134, 1196512), (139, 1153472), (268, 598256), (269, 596032), (278, 576736), (536, 299128), (538, 298016), (556, 288368), (1072, 149564), (1076, 149008), (1112, 144184), (2144, 74782), (2152, 74504), (2224, 72092), (4288, 37391), (4304, 37252), (4448, 36046), (8608, 18626), (8896, 18023), (9313, 17216)]