155384758204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{69492289}}^1$

素因数の和:69492349

約数の個数: 24

約数和(自身を含む): 299650754480

約数和(自身を除く): 144265996276

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 69492289, 138984578, 277969156, 903399757, 1806799514, 2988168427, 3613599028, 5976336854, 11952673708, 38846189551, 77692379102, 155384758204]

約数ペア:

[(1, 155384758204), (2, 77692379102), (4, 38846189551), (13, 11952673708), (26, 5976336854), (43, 3613599028), (52, 2988168427), (86, 1806799514), (172, 903399757), (559, 277969156), (1118, 138984578), (2236, 69492289)]