152245580

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{58109}}^1$

素因数の和:58249

約数の個数: 24

約数和(自身を含む): 322161840

約数和(自身を除く): 169916260

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 58109, 116218, 232436, 290545, 581090, 1162180, 7612279, 15224558, 30449116, 38061395, 76122790, 152245580]

約数ペア:

[(1, 152245580), (2, 76122790), (4, 38061395), (5, 30449116), (10, 15224558), (20, 7612279), (131, 1162180), (262, 581090), (524, 290545), (655, 232436), (1310, 116218), (2620, 58109)]