118515918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{7879}}^1$

素因数の和:8016

約数の個数: 32

約数和(自身を含む): 249638400

約数和(自身を除く): 131122482

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 5014, 7521, 7879, 15042, 15758, 23637, 47274, 181217, 362434, 543651, 858811, 1087302, 1717622, 2576433, 5152866, 19752653, 39505306, 59257959, 118515918]

約数ペア:

[(1, 118515918), (2, 59257959), (3, 39505306), (6, 19752653), (23, 5152866), (46, 2576433), (69, 1717622), (109, 1087302), (138, 858811), (218, 543651), (327, 362434), (654, 181217), (2507, 47274), (5014, 23637), (7521, 15758), (7879, 15042)]