129124544

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{30113}}^1$

素因数の和:30192

約数の個数: 28

約数和(自身を含む): 260064504

約数和(自身を除く): 130939960

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 30113, 60226, 120452, 240904, 481808, 963616, 1927232, 2017571, 4035142, 8070284, 16140568, 32281136, 64562272, 129124544]

約数ペア:

[(1, 129124544), (2, 64562272), (4, 32281136), (8, 16140568), (16, 8070284), (32, 4035142), (64, 2017571), (67, 1927232), (134, 963616), (268, 481808), (536, 240904), (1072, 120452), (2144, 60226), (4288, 30113)]