156740420362

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1\times {\mathrm{42859}}^1$

素因数の和:43438

約数の個数: 32

約数和(自身を含む): 243750648960

約数和(自身を除く): 87010228598

約数列:

[1, 2, 41, 82, 103, 206, 433, 866, 4223, 8446, 17753, 35506, 42859, 44599, 85718, 89198, 1757219, 1828559, 3514438, 3657118, 4414477, 8828954, 18557947, 37115894, 180993557, 361987114, 760875827, 1521751654, 1911468541, 3822937082, 78370210181, 156740420362]

約数ペア:

[(1, 156740420362), (2, 78370210181), (41, 3822937082), (82, 1911468541), (103, 1521751654), (206, 760875827), (433, 361987114), (866, 180993557), (4223, 37115894), (8446, 18557947), (17753, 8828954), (35506, 4414477), (42859, 3657118), (44599, 3514438), (85718, 1828559), (89198, 1757219)]