138480948

素因数分解:

$2^2\times 3^3\times {\mathrm{1282231}}^1$

素因数の和:1282244

約数の個数: 24

約数和(自身を含む): 359024960

約数和(自身を除く): 220544012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1282231, 2564462, 3846693, 5128924, 7693386, 11540079, 15386772, 23080158, 34620237, 46160316, 69240474, 138480948]

約数ペア:

[(1, 138480948), (2, 69240474), (3, 46160316), (4, 34620237), (6, 23080158), (9, 15386772), (12, 11540079), (18, 7693386), (27, 5128924), (36, 3846693), (54, 2564462), (108, 1282231)]