121510148

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{1217}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 215707800

約数和(自身を除く): 94197652

約数列:

[1, 2, 4, 109, 218, 229, 436, 458, 916, 1217, 2434, 4868, 24961, 49922, 99844, 132653, 265306, 278693, 530612, 557386, 1114772, 30377537, 60755074, 121510148]

約数ペア:

[(1, 121510148), (2, 60755074), (4, 30377537), (109, 1114772), (218, 557386), (229, 530612), (436, 278693), (458, 265306), (916, 132653), (1217, 99844), (2434, 49922), (4868, 24961)]