129362456

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{4493}}^1$

素因数の和:4619

約数の個数: 32

約数和(自身を含む): 250765200

約数和(自身を除く): 121402744

約数列:

[1, 2, 4, 8, 59, 61, 118, 122, 236, 244, 472, 488, 3599, 4493, 7198, 8986, 14396, 17972, 28792, 35944, 265087, 274073, 530174, 548146, 1060348, 1096292, 2120696, 2192584, 16170307, 32340614, 64681228, 129362456]

約数ペア:

[(1, 129362456), (2, 64681228), (4, 32340614), (8, 16170307), (59, 2192584), (61, 2120696), (118, 1096292), (122, 1060348), (236, 548146), (244, 530174), (472, 274073), (488, 265087), (3599, 35944), (4493, 28792), (7198, 17972), (8986, 14396)]