166137448

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1657}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 317540160

約数和(自身を除く): 151402712

約数列:

[1, 2, 4, 8, 83, 151, 166, 302, 332, 604, 664, 1208, 1657, 3314, 6628, 12533, 13256, 25066, 50132, 100264, 137531, 250207, 275062, 500414, 550124, 1000828, 1100248, 2001656, 20767181, 41534362, 83068724, 166137448]

約数ペア:

[(1, 166137448), (2, 83068724), (4, 41534362), (8, 20767181), (83, 2001656), (151, 1100248), (166, 1000828), (302, 550124), (332, 500414), (604, 275062), (664, 250207), (1208, 137531), (1657, 100264), (3314, 50132), (6628, 25066), (12533, 13256)]