127584641710

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1\times {\mathrm{140839}}^1$

素因数の和:141580

約数の個数: 32

約数和(自身を含む): 231517298880

約数和(自身を除く): 103932657170

約数列:

[1, 2, 5, 10, 157, 314, 577, 785, 1154, 1570, 2885, 5770, 90589, 140839, 181178, 281678, 452945, 704195, 905890, 1408390, 22111723, 44223446, 81264103, 110558615, 162528206, 221117230, 406320515, 812641030, 12758464171, 25516928342, 63792320855, 127584641710]

約数ペア:

[(1, 127584641710), (2, 63792320855), (5, 25516928342), (10, 12758464171), (157, 812641030), (314, 406320515), (577, 221117230), (785, 162528206), (1154, 110558615), (1570, 81264103), (2885, 44223446), (5770, 22111723), (90589, 1408390), (140839, 905890), (181178, 704195), (281678, 452945)]