152372818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{308447}}^1$

素因数の和:308481

約数の個数: 16

約数和(自身を含む): 259096320

約数和(自身を除く): 106723502

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 308447, 616894, 4009811, 5860493, 8019622, 11720986, 76186409, 152372818]

約数ペア:

[(1, 152372818), (2, 76186409), (13, 11720986), (19, 8019622), (26, 5860493), (38, 4009811), (247, 616894), (494, 308447)]