137658816

素因数分解:

$2^6\times 3^2\times {\mathrm{238991}}^1$

素因数の和:239009

約数の個数: 42

約数和(自身を含む): 394575792

約数和(自身を除く): 256916976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 238991, 477982, 716973, 955964, 1433946, 1911928, 2150919, 2867892, 3823856, 4301838, 5735784, 7647712, 8603676, 11471568, 15295424, 17207352, 22943136, 34414704, 45886272, 68829408, 137658816]

約数ペア:

[(1, 137658816), (2, 68829408), (3, 45886272), (4, 34414704), (6, 22943136), (8, 17207352), (9, 15295424), (12, 11471568), (16, 8603676), (18, 7647712), (24, 5735784), (32, 4301838), (36, 3823856), (48, 2867892), (64, 2150919), (72, 1911928), (96, 1433946), (144, 955964), (192, 716973), (288, 477982), (576, 238991)]