168718904642

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{10267}}^1\times {\mathrm{26251}}^1$

素因数の和:36833

約数の個数: 16

約数和(自身を含む): 253921314912

約数和(自身を除く): 85202410270

約数列:

[1, 2, 313, 626, 10267, 20534, 26251, 52502, 3213571, 6427142, 8216563, 16433126, 269519017, 539038034, 84359452321, 168718904642]

約数ペア:

[(1, 168718904642), (2, 84359452321), (313, 539038034), (626, 269519017), (10267, 16433126), (20534, 8216563), (26251, 6427142), (52502, 3213571)]