144915792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{431297}}^1$

素因数の和:431315

約数の個数: 40

約数和(自身を含む): 427847616

約数和(自身を除く): 282931824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 431297, 862594, 1293891, 1725188, 2587782, 3019079, 3450376, 5175564, 6038158, 6900752, 9057237, 10351128, 12076316, 18114474, 20702256, 24152632, 36228948, 48305264, 72457896, 144915792]

約数ペア:

[(1, 144915792), (2, 72457896), (3, 48305264), (4, 36228948), (6, 24152632), (7, 20702256), (8, 18114474), (12, 12076316), (14, 10351128), (16, 9057237), (21, 6900752), (24, 6038158), (28, 5175564), (42, 3450376), (48, 3019079), (56, 2587782), (84, 1725188), (112, 1293891), (168, 862594), (336, 431297)]