130931568

素因数分解:

$2^4\times 3^2\times {\mathrm{909247}}^1$

素因数の和:909261

約数の個数: 30

約数和(自身を含む): 366426944

約数和(自身を除く): 235495376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 909247, 1818494, 2727741, 3636988, 5455482, 7273976, 8183223, 10910964, 14547952, 16366446, 21821928, 32732892, 43643856, 65465784, 130931568]

約数ペア:

[(1, 130931568), (2, 65465784), (3, 43643856), (4, 32732892), (6, 21821928), (8, 16366446), (9, 14547952), (12, 10910964), (16, 8183223), (18, 7273976), (24, 5455482), (36, 3636988), (48, 2727741), (72, 1818494), (144, 909247)]