147748412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229423}}^1$

素因数の和:229457

約数の個数: 24

約数和(自身を含む): 308345856

約数和(自身を除く): 160597444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 229423, 458846, 917692, 1605961, 3211922, 5276729, 6423844, 10553458, 21106916, 36937103, 73874206, 147748412]

約数ペア:

[(1, 147748412), (2, 73874206), (4, 36937103), (7, 21106916), (14, 10553458), (23, 6423844), (28, 5276729), (46, 3211922), (92, 1605961), (161, 917692), (322, 458846), (644, 229423)]