145157904

素因数分解:

$2^4\times 3^2\times {\mathrm{1008041}}^1$

素因数の和:1008055

約数の個数: 30

約数和(自身を含む): 406240926

約数和(自身を除く): 261083022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1008041, 2016082, 3024123, 4032164, 6048246, 8064328, 9072369, 12096492, 16128656, 18144738, 24192984, 36289476, 48385968, 72578952, 145157904]

約数ペア:

[(1, 145157904), (2, 72578952), (3, 48385968), (4, 36289476), (6, 24192984), (8, 18144738), (9, 16128656), (12, 12096492), (16, 9072369), (18, 8064328), (24, 6048246), (36, 4032164), (48, 3024123), (72, 2016082), (144, 1008041)]