134497408

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{15683}}^1$

素因数の和:15764

約数の個数: 32

約数和(自身を含む): 271960560

約数和(自身を除く): 137463152

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 15683, 31366, 62732, 125464, 250928, 501856, 1003712, 1050761, 2007424, 2101522, 4203044, 8406088, 16812176, 33624352, 67248704, 134497408]

約数ペア:

[(1, 134497408), (2, 67248704), (4, 33624352), (8, 16812176), (16, 8406088), (32, 4203044), (64, 2101522), (67, 2007424), (128, 1050761), (134, 1003712), (268, 501856), (536, 250928), (1072, 125464), (2144, 62732), (4288, 31366), (8576, 15683)]