154036376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{5347}}^1$

素因数の和:5643

約数の個数: 32

約数和(自身を含む): 312216240

約数和(自身を除く): 158179864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 2216, 3601, 5347, 7202, 10694, 14404, 21388, 28808, 42776, 69511, 139022, 278044, 556088, 1481119, 2962238, 5924476, 11848952, 19254547, 38509094, 77018188, 154036376]

約数ペア:

[(1, 154036376), (2, 77018188), (4, 38509094), (8, 19254547), (13, 11848952), (26, 5924476), (52, 2962238), (104, 1481119), (277, 556088), (554, 278044), (1108, 139022), (2216, 69511), (3601, 42776), (5347, 28808), (7202, 21388), (10694, 14404)]