138263544

素因数分解:

$2^3\times 3^3\times {\mathrm{640109}}^1$

素因数の和:640124

約数の個数: 32

約数和(自身を含む): 384066000

約数和(自身を除く): 245802456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 640109, 1280218, 1920327, 2560436, 3840654, 5120872, 5760981, 7681308, 11521962, 15362616, 17282943, 23043924, 34565886, 46087848, 69131772, 138263544]

約数ペア:

[(1, 138263544), (2, 69131772), (3, 46087848), (4, 34565886), (6, 23043924), (8, 17282943), (9, 15362616), (12, 11521962), (18, 7681308), (24, 5760981), (27, 5120872), (36, 3840654), (54, 2560436), (72, 1920327), (108, 1280218), (216, 640109)]