139321338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{94009}}^1$

素因数の和:94046

約数の個数: 32

約数和(自身を含む): 315873600

約数和(自身を除く): 176552262

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 94009, 188018, 282027, 564054, 1222117, 1786171, 2444234, 3572342, 3666351, 5358513, 7332702, 10717026, 23220223, 46440446, 69660669, 139321338]

約数ペア:

[(1, 139321338), (2, 69660669), (3, 46440446), (6, 23220223), (13, 10717026), (19, 7332702), (26, 5358513), (38, 3666351), (39, 3572342), (57, 2444234), (78, 1786171), (114, 1222117), (247, 564054), (494, 282027), (741, 188018), (1482, 94009)]