120804548770

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1\times {\mathrm{135463}}^1$

素因数の和:136074

約数の個数: 32

約数和(自身を含む): 218924995968

約数和(自身を除く): 98120447198

約数列:

[1, 2, 5, 10, 257, 347, 514, 694, 1285, 1735, 2570, 3470, 89179, 135463, 178358, 270926, 445895, 677315, 891790, 1354630, 34813991, 47005661, 69627982, 94011322, 174069955, 235028305, 348139910, 470056610, 12080454877, 24160909754, 60402274385, 120804548770]

約数ペア:

[(1, 120804548770), (2, 60402274385), (5, 24160909754), (10, 12080454877), (257, 470056610), (347, 348139910), (514, 235028305), (694, 174069955), (1285, 94011322), (1735, 69627982), (2570, 47005661), (3470, 34813991), (89179, 1354630), (135463, 891790), (178358, 677315), (270926, 445895)]