164182694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3761}}^1$

素因数の和:3872

約数の個数: 32

約数和(自身を含む): 280615104

約数和(自身を除く): 116432410

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 598, 949, 1679, 1898, 3358, 3761, 7522, 21827, 43654, 48893, 86503, 97786, 173006, 274553, 549106, 1124539, 2249078, 3569189, 6314719, 7138378, 12629438, 82091347, 164182694]

約数ペア:

[(1, 164182694), (2, 82091347), (13, 12629438), (23, 7138378), (26, 6314719), (46, 3569189), (73, 2249078), (146, 1124539), (299, 549106), (598, 274553), (949, 173006), (1679, 97786), (1898, 86503), (3358, 48893), (3761, 43654), (7522, 21827)]