142364432474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{25781317}}^1$

素因数の和:25781581

約数の個数: 16

約数和(自身を含む): 233888116896

約数和(自身を除く): 91523684422

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 25781317, 51562634, 283594487, 567188974, 6471110567, 12942221134, 71182216237, 142364432474]

約数ペア:

[(1, 142364432474), (2, 71182216237), (11, 12942221134), (22, 6471110567), (251, 567188974), (502, 283594487), (2761, 51562634), (5522, 25781317)]