152855941

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 182082624

約数和(自身を除く): 29226683

約数列:

[1, 7, 49, 73, 151, 283, 511, 1057, 1981, 3577, 7399, 11023, 13867, 20659, 42733, 77161, 144613, 299131, 540127, 1012291, 2093917, 3119509, 21836563, 152855941]

約数ペア:

[(1, 152855941), (7, 21836563), (49, 3119509), (73, 2093917), (151, 1012291), (283, 540127), (511, 299131), (1057, 144613), (1981, 77161), (3577, 42733), (7399, 20659), (11023, 13867)]