140741056

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{115741}}^1$

素因数の和:115772

約数の個数: 28

約数和(自身を含む): 293984680

約数和(自身を除く): 153243624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 115741, 231482, 462964, 925928, 1851856, 2199079, 3703712, 4398158, 7407424, 8796316, 17592632, 35185264, 70370528, 140741056]

約数ペア:

[(1, 140741056), (2, 70370528), (4, 35185264), (8, 17592632), (16, 8796316), (19, 7407424), (32, 4398158), (38, 3703712), (64, 2199079), (76, 1851856), (152, 925928), (304, 462964), (608, 231482), (1216, 115741)]