145980456

素因数分解:

$2^3\times 3^1\times {\mathrm{283}}^1\times {\mathrm{21493}}^1$

素因数の和:21785

約数の個数: 32

約数和(自身を含む): 366257760

約数和(自身を除く): 220277304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 283, 566, 849, 1132, 1698, 2264, 3396, 6792, 21493, 42986, 64479, 85972, 128958, 171944, 257916, 515832, 6082519, 12165038, 18247557, 24330076, 36495114, 48660152, 72990228, 145980456]

約数ペア:

[(1, 145980456), (2, 72990228), (3, 48660152), (4, 36495114), (6, 24330076), (8, 18247557), (12, 12165038), (24, 6082519), (283, 515832), (566, 257916), (849, 171944), (1132, 128958), (1698, 85972), (2264, 64479), (3396, 42986), (6792, 21493)]