165220896

素因数分解:

$2^5\times 3^1\times {\mathrm{499}}^1\times {\mathrm{3449}}^1$

素因数の和:3961

約数の個数: 48

約数和(自身を含む): 434700000

約数和(自身を除く): 269479104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 499, 998, 1497, 1996, 2994, 3449, 3992, 5988, 6898, 7984, 10347, 11976, 13796, 15968, 20694, 23952, 27592, 41388, 47904, 55184, 82776, 110368, 165552, 331104, 1721051, 3442102, 5163153, 6884204, 10326306, 13768408, 20652612, 27536816, 41305224, 55073632, 82610448, 165220896]

約数ペア:

[(1, 165220896), (2, 82610448), (3, 55073632), (4, 41305224), (6, 27536816), (8, 20652612), (12, 13768408), (16, 10326306), (24, 6884204), (32, 5163153), (48, 3442102), (96, 1721051), (499, 331104), (998, 165552), (1497, 110368), (1996, 82776), (2994, 55184), (3449, 47904), (3992, 41388), (5988, 27592), (6898, 23952), (7984, 20694), (10347, 15968), (11976, 13796)]