115951972

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{2131}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 207264512

約数和(自身を除く): 91312540

約数列:

[1, 2, 4, 61, 122, 223, 244, 446, 892, 2131, 4262, 8524, 13603, 27206, 54412, 129991, 259982, 475213, 519964, 950426, 1900852, 28987993, 57975986, 115951972]

約数ペア:

[(1, 115951972), (2, 57975986), (4, 28987993), (61, 1900852), (122, 950426), (223, 519964), (244, 475213), (446, 259982), (892, 129991), (2131, 54412), (4262, 27206), (8524, 13603)]