137042240

素因数分解:

$2^6\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1777}}^1$

素因数の和:2035

約数の個数: 56

約数和(自身を含む): 327870312

約数和(自身を除く): 190828072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 241, 320, 482, 964, 1205, 1777, 1928, 2410, 3554, 3856, 4820, 7108, 7712, 8885, 9640, 14216, 15424, 17770, 19280, 28432, 35540, 38560, 56864, 71080, 77120, 113728, 142160, 284320, 428257, 568640, 856514, 1713028, 2141285, 3426056, 4282570, 6852112, 8565140, 13704224, 17130280, 27408448, 34260560, 68521120, 137042240]

約数ペア:

[(1, 137042240), (2, 68521120), (4, 34260560), (5, 27408448), (8, 17130280), (10, 13704224), (16, 8565140), (20, 6852112), (32, 4282570), (40, 3426056), (64, 2141285), (80, 1713028), (160, 856514), (241, 568640), (320, 428257), (482, 284320), (964, 142160), (1205, 113728), (1777, 77120), (1928, 71080), (2410, 56864), (3554, 38560), (3856, 35540), (4820, 28432), (7108, 19280), (7712, 17770), (8885, 15424), (9640, 14216)]