156730088426

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{12517}}^1\times {\mathrm{39877}}^1$

素因数の和:52553

約数の個数: 16

約数和(自身を含む): 236617389096

約数和(自身を除く): 79887300670

約数列:

[1, 2, 157, 314, 12517, 25034, 39877, 79754, 1965169, 3930338, 6260689, 12521378, 499140409, 998280818, 78365044213, 156730088426]

約数ペア:

[(1, 156730088426), (2, 78365044213), (157, 998280818), (314, 499140409), (12517, 12521378), (25034, 6260689), (39877, 3930338), (79754, 1965169)]