120118374

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{290141}}^1$

素因数の和:290172

約数の個数: 24

約数和(自身を含む): 271572912

約数和(自身を除く): 151454538

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 290141, 580282, 870423, 1740846, 2611269, 5222538, 6673243, 13346486, 20019729, 40039458, 60059187, 120118374]

約数ペア:

[(1, 120118374), (2, 60059187), (3, 40039458), (6, 20019729), (9, 13346486), (18, 6673243), (23, 5222538), (46, 2611269), (69, 1740846), (138, 870423), (207, 580282), (414, 290141)]