129021632

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{30089}}^1$

素因数の和:30168

約数の個数: 28

約数和(自身を含む): 259857240

約数和(自身を除く): 130835608

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 30089, 60178, 120356, 240712, 481424, 962848, 1925696, 2015963, 4031926, 8063852, 16127704, 32255408, 64510816, 129021632]

約数ペア:

[(1, 129021632), (2, 64510816), (4, 32255408), (8, 16127704), (16, 8063852), (32, 4031926), (64, 2015963), (67, 1925696), (134, 962848), (268, 481424), (536, 240712), (1072, 120356), (2144, 60178), (4288, 30089)]