156697166

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{3203}}^1$

素因数の和:3667

約数の個数: 16

約数和(自身を含む): 239569488

約数和(自身を除く): 82872322

約数列:

[1, 2, 61, 122, 401, 802, 3203, 6406, 24461, 48922, 195383, 390766, 1284403, 2568806, 78348583, 156697166]

約数ペア:

[(1, 156697166), (2, 78348583), (61, 2568806), (122, 1284403), (401, 390766), (802, 195383), (3203, 48922), (6406, 24461)]