172848888

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{12569}}^1$

素因数の和:12772

約数の個数: 48

約数和(自身を含む): 470620800

約数和(自身を除く): 297771912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 12569, 13752, 25138, 37707, 50276, 75414, 100552, 113121, 150828, 226242, 301656, 452484, 904968, 2400679, 4801358, 7202037, 9602716, 14404074, 19205432, 21606111, 28808148, 43212222, 57616296, 86424444, 172848888]

約数ペア:

[(1, 172848888), (2, 86424444), (3, 57616296), (4, 43212222), (6, 28808148), (8, 21606111), (9, 19205432), (12, 14404074), (18, 9602716), (24, 7202037), (36, 4801358), (72, 2400679), (191, 904968), (382, 452484), (573, 301656), (764, 226242), (1146, 150828), (1528, 113121), (1719, 100552), (2292, 75414), (3438, 50276), (4584, 37707), (6876, 25138), (12569, 13752)]