128519682

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 260554752

約数和(自身を除く): 132035070

約数列:

[1, 2, 3, 6, 127, 227, 254, 381, 454, 681, 743, 762, 1362, 1486, 2229, 4458, 28829, 57658, 86487, 94361, 168661, 172974, 188722, 283083, 337322, 505983, 566166, 1011966, 21419947, 42839894, 64259841, 128519682]

約数ペア:

[(1, 128519682), (2, 64259841), (3, 42839894), (6, 21419947), (127, 1011966), (227, 566166), (254, 505983), (381, 337322), (454, 283083), (681, 188722), (743, 172974), (762, 168661), (1362, 94361), (1486, 86487), (2229, 57658), (4458, 28829)]