156988501796

素因数分解:

$2^2\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{4584409}}^1$

素因数の和:4585643

約数の個数: 24

約数和(自身を含む): 314233799040

約数和(自身を除く): 157245297244

約数列:

[1, 2, 4, 7, 14, 28, 1223, 2446, 4892, 8561, 17122, 34244, 4584409, 9168818, 18337636, 32090863, 64181726, 128363452, 5606732207, 11213464414, 22426928828, 39247125449, 78494250898, 156988501796]

約数ペア:

[(1, 156988501796), (2, 78494250898), (4, 39247125449), (7, 22426928828), (14, 11213464414), (28, 5606732207), (1223, 128363452), (2446, 64181726), (4892, 32090863), (8561, 18337636), (17122, 9168818), (34244, 4584409)]