168449036

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 344097600

約数和(自身を除く): 175648564

約数列:

[1, 2, 4, 7, 14, 28, 97, 109, 194, 218, 388, 436, 569, 679, 763, 1138, 1358, 1526, 2276, 2716, 3052, 3983, 7966, 10573, 15932, 21146, 42292, 55193, 62021, 74011, 110386, 124042, 148022, 220772, 248084, 296044, 386351, 434147, 772702, 868294, 1545404, 1736588, 6016037, 12032074, 24064148, 42112259, 84224518, 168449036]

約数ペア:

[(1, 168449036), (2, 84224518), (4, 42112259), (7, 24064148), (14, 12032074), (28, 6016037), (97, 1736588), (109, 1545404), (194, 868294), (218, 772702), (388, 434147), (436, 386351), (569, 296044), (679, 248084), (763, 220772), (1138, 148022), (1358, 124042), (1526, 110386), (2276, 74011), (2716, 62021), (3052, 55193), (3983, 42292), (7966, 21146), (10573, 15932)]