154401806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{258197}}^1$

素因数の和:258235

約数の個数: 16

約数和(自身を含む): 260263584

約数和(自身を除く): 105861778

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 258197, 516394, 3356561, 5938531, 6713122, 11877062, 77200903, 154401806]

約数ペア:

[(1, 154401806), (2, 77200903), (13, 11877062), (23, 6713122), (26, 5938531), (46, 3356561), (299, 516394), (598, 258197)]