156782144

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{36563}}^1$

素因数の和:36642

約数の個数: 28

約数和(自身を含む): 315766704

約数和(自身を除く): 158984560

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 36563, 73126, 146252, 292504, 585008, 1170016, 2340032, 2449721, 4899442, 9798884, 19597768, 39195536, 78391072, 156782144]

約数ペア:

[(1, 156782144), (2, 78391072), (4, 39195536), (8, 19597768), (16, 9798884), (32, 4899442), (64, 2449721), (67, 2340032), (134, 1170016), (268, 585008), (536, 292504), (1072, 146252), (2144, 73126), (4288, 36563)]