121142792

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{739}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 235142400

約数和(自身を除く): 113999608

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 661, 739, 1322, 1478, 2644, 2956, 5288, 5912, 20491, 22909, 40982, 45818, 81964, 91636, 163928, 183272, 488479, 976958, 1953916, 3907832, 15142849, 30285698, 60571396, 121142792]

約数ペア:

[(1, 121142792), (2, 60571396), (4, 30285698), (8, 15142849), (31, 3907832), (62, 1953916), (124, 976958), (248, 488479), (661, 183272), (739, 163928), (1322, 91636), (1478, 81964), (2644, 45818), (2956, 40982), (5288, 22909), (5912, 20491)]