156970816

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{36607}}^1$

素因数の和:36686

約数の個数: 28

約数和(自身を含む): 316146688

約数和(自身を除く): 159175872

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 36607, 73214, 146428, 292856, 585712, 1171424, 2342848, 2452669, 4905338, 9810676, 19621352, 39242704, 78485408, 156970816]

約数ペア:

[(1, 156970816), (2, 78485408), (4, 39242704), (8, 19621352), (16, 9810676), (32, 4905338), (64, 2452669), (67, 2342848), (134, 1171424), (268, 585712), (536, 292856), (1072, 146428), (2144, 73214), (4288, 36607)]