120389784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{295073}}^1$

素因数の和:295099

約数の個数: 32

約数和(自身を含む): 318679920

約数和(自身を除く): 198290136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 295073, 590146, 885219, 1180292, 1770438, 2360584, 3540876, 5016241, 7081752, 10032482, 15048723, 20064964, 30097446, 40129928, 60194892, 120389784]

約数ペア:

[(1, 120389784), (2, 60194892), (3, 40129928), (4, 30097446), (6, 20064964), (8, 15048723), (12, 10032482), (17, 7081752), (24, 5016241), (34, 3540876), (51, 2360584), (68, 1770438), (102, 1180292), (136, 885219), (204, 590146), (408, 295073)]