12148876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 23595264

約数和(自身を除く): 11446388

約数列:

[1, 2, 4, 23, 37, 43, 46, 74, 83, 86, 92, 148, 166, 172, 332, 851, 989, 1591, 1702, 1909, 1978, 3071, 3182, 3404, 3569, 3818, 3956, 6142, 6364, 7138, 7636, 12284, 14276, 36593, 70633, 73186, 82087, 132053, 141266, 146372, 164174, 264106, 282532, 328348, 528212, 3037219, 6074438, 12148876]

約数ペア:

[(1, 12148876), (2, 6074438), (4, 3037219), (23, 528212), (37, 328348), (43, 282532), (46, 264106), (74, 164174), (83, 146372), (86, 141266), (92, 132053), (148, 82087), (166, 73186), (172, 70633), (332, 36593), (851, 14276), (989, 12284), (1591, 7636), (1702, 7138), (1909, 6364), (1978, 6142), (3071, 3956), (3182, 3818), (3404, 3569)]