140760512

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{115757}}^1$

素因数の和:115788

約数の個数: 28

約数和(自身を含む): 294025320

約数和(自身を除く): 153264808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 115757, 231514, 463028, 926056, 1852112, 2199383, 3704224, 4398766, 7408448, 8797532, 17595064, 35190128, 70380256, 140760512]

約数ペア:

[(1, 140760512), (2, 70380256), (4, 35190128), (8, 17595064), (16, 8797532), (19, 7408448), (32, 4398766), (38, 3704224), (64, 2199383), (76, 1852112), (152, 926056), (304, 463028), (608, 231514), (1216, 115757)]