142336448

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{117053}}^1$

素因数の和:117084

約数の個数: 28

約数和(自身を含む): 297317160

約数和(自身を除く): 154980712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 117053, 234106, 468212, 936424, 1872848, 2224007, 3745696, 4448014, 7491392, 8896028, 17792056, 35584112, 71168224, 142336448]

約数ペア:

[(1, 142336448), (2, 71168224), (4, 35584112), (8, 17792056), (16, 8896028), (19, 7491392), (32, 4448014), (38, 3745696), (64, 2224007), (76, 1872848), (152, 936424), (304, 468212), (608, 234106), (1216, 117053)]