138461832

素因数分解:

$2^3\times 3^3\times {\mathrm{269}}^1\times {\mathrm{2383}}^1$

素因数の和:2667

約数の個数: 64

約数和(自身を含む): 386208000

約数和(自身を除く): 247746168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 269, 538, 807, 1076, 1614, 2152, 2383, 2421, 3228, 4766, 4842, 6456, 7149, 7263, 9532, 9684, 14298, 14526, 19064, 19368, 21447, 28596, 29052, 42894, 57192, 58104, 64341, 85788, 128682, 171576, 257364, 514728, 641027, 1282054, 1923081, 2564108, 3846162, 5128216, 5769243, 7692324, 11538486, 15384648, 17307729, 23076972, 34615458, 46153944, 69230916, 138461832]

約数ペア:

[(1, 138461832), (2, 69230916), (3, 46153944), (4, 34615458), (6, 23076972), (8, 17307729), (9, 15384648), (12, 11538486), (18, 7692324), (24, 5769243), (27, 5128216), (36, 3846162), (54, 2564108), (72, 1923081), (108, 1282054), (216, 641027), (269, 514728), (538, 257364), (807, 171576), (1076, 128682), (1614, 85788), (2152, 64341), (2383, 58104), (2421, 57192), (3228, 42894), (4766, 29052), (4842, 28596), (6456, 21447), (7149, 19368), (7263, 19064), (9532, 14526), (9684, 14298)]