127134230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1091}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 235243008

約数和(自身を除く): 108108778

約数列:

[1, 2, 5, 10, 43, 86, 215, 271, 430, 542, 1091, 1355, 2182, 2710, 5455, 10910, 11653, 23306, 46913, 58265, 93826, 116530, 234565, 295661, 469130, 591322, 1478305, 2956610, 12713423, 25426846, 63567115, 127134230]

約数ペア:

[(1, 127134230), (2, 63567115), (5, 25426846), (10, 12713423), (43, 2956610), (86, 1478305), (215, 591322), (271, 469130), (430, 295661), (542, 234565), (1091, 116530), (1355, 93826), (2182, 58265), (2710, 46913), (5455, 23306), (10910, 11653)]