147374444

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{72101}}^1$

素因数の和:72185

約数の個数: 24

約数和(自身を含む): 298790688

約数和(自身を除く): 151416244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 72101, 144202, 288404, 504707, 1009414, 2018828, 5263373, 10526746, 21053492, 36843611, 73687222, 147374444]

約数ペア:

[(1, 147374444), (2, 73687222), (4, 36843611), (7, 21053492), (14, 10526746), (28, 5263373), (73, 2018828), (146, 1009414), (292, 504707), (511, 288404), (1022, 144202), (2044, 72101)]