128260616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{3121}}^1$

素因数の和:3605

約数の個数: 32

約数和(自身を含む): 262997280

約数和(自身を除く): 134736664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 467, 934, 1868, 3121, 3736, 5137, 6242, 10274, 12484, 20548, 24968, 34331, 41096, 68662, 137324, 274648, 1457507, 2915014, 5830028, 11660056, 16032577, 32065154, 64130308, 128260616]

約数ペア:

[(1, 128260616), (2, 64130308), (4, 32065154), (8, 16032577), (11, 11660056), (22, 5830028), (44, 2915014), (88, 1457507), (467, 274648), (934, 137324), (1868, 68662), (3121, 41096), (3736, 34331), (5137, 24968), (6242, 20548), (10274, 12484)]