157039262992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{33581}}^1\times {\mathrm{15383}}^1$

素因数の和:48991

約数の個数: 40

約数和(自身を含む): 320307802560

約数和(自身を除く): 163268539568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 15383, 30766, 33581, 61532, 67162, 123064, 134324, 246128, 268648, 292277, 537296, 584554, 638039, 1169108, 1276078, 2338216, 2552156, 4676432, 5104312, 10208624, 516576523, 1033153046, 2066306092, 4132612184, 8265224368, 9814953937, 19629907874, 39259815748, 78519631496, 157039262992]

約数ペア:

[(1, 157039262992), (2, 78519631496), (4, 39259815748), (8, 19629907874), (16, 9814953937), (19, 8265224368), (38, 4132612184), (76, 2066306092), (152, 1033153046), (304, 516576523), (15383, 10208624), (30766, 5104312), (33581, 4676432), (61532, 2552156), (67162, 2338216), (123064, 1276078), (134324, 1169108), (246128, 638039), (268648, 584554), (292277, 537296)]