130889196

素因数分解:

$2^2\times 3^4\times {\mathrm{403979}}^1$

素因数の和:403995

約数の個数: 30

約数和(自身を含む): 342171060

約数和(自身を除く): 211281864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 403979, 807958, 1211937, 1615916, 2423874, 3635811, 4847748, 7271622, 10907433, 14543244, 21814866, 32722299, 43629732, 65444598, 130889196]

約数ペア:

[(1, 130889196), (2, 65444598), (3, 43629732), (4, 32722299), (6, 21814866), (9, 14543244), (12, 10907433), (18, 7271622), (27, 4847748), (36, 3635811), (54, 2423874), (81, 1615916), (108, 1211937), (162, 807958), (324, 403979)]