164549904

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{13339}}^1$

素因数の和:13607

約数の個数: 40

約数和(自身を含む): 426773280

約数和(自身を除く): 262223376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 13339, 26678, 40017, 53356, 80034, 106712, 160068, 213424, 320136, 640272, 3428123, 6856246, 10284369, 13712492, 20568738, 27424984, 41137476, 54849968, 82274952, 164549904]

約数ペア:

[(1, 164549904), (2, 82274952), (3, 54849968), (4, 41137476), (6, 27424984), (8, 20568738), (12, 13712492), (16, 10284369), (24, 6856246), (48, 3428123), (257, 640272), (514, 320136), (771, 213424), (1028, 160068), (1542, 106712), (2056, 80034), (3084, 53356), (4112, 40017), (6168, 26678), (12336, 13339)]