142434944

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{58567}}^1$

素因数の和:58600

約数の個数: 32

約数和(自身を含む): 298696800

約数和(自身を除く): 156261856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 58567, 117134, 234268, 468536, 937072, 1112773, 1874144, 2225546, 3748288, 4451092, 7496576, 8902184, 17804368, 35608736, 71217472, 142434944]

約数ペア:

[(1, 142434944), (2, 71217472), (4, 35608736), (8, 17804368), (16, 8902184), (19, 7496576), (32, 4451092), (38, 3748288), (64, 2225546), (76, 1874144), (128, 1112773), (152, 937072), (304, 468536), (608, 234268), (1216, 117134), (2432, 58567)]