128372064

素因数分解:

$2^5\times 3^1\times {\mathrm{1337209}}^1$

素因数の和:1337222

約数の個数: 24

約数和(自身を含む): 336976920

約数和(自身を除く): 208604856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1337209, 2674418, 4011627, 5348836, 8023254, 10697672, 16046508, 21395344, 32093016, 42790688, 64186032, 128372064]

約数ペア:

[(1, 128372064), (2, 64186032), (3, 42790688), (4, 32093016), (6, 21395344), (8, 16046508), (12, 10697672), (16, 8023254), (24, 5348836), (32, 4011627), (48, 2674418), (96, 1337209)]