130717076

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 269660160

約数和(自身を除く): 138943084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 151, 172, 301, 302, 602, 604, 719, 1057, 1204, 1438, 2114, 2876, 4228, 5033, 6493, 10066, 12986, 20132, 25972, 30917, 45451, 61834, 90902, 108569, 123668, 181804, 216419, 217138, 432838, 434276, 759983, 865676, 1519966, 3039932, 4668467, 9336934, 18673868, 32679269, 65358538, 130717076]

約数ペア:

[(1, 130717076), (2, 65358538), (4, 32679269), (7, 18673868), (14, 9336934), (28, 4668467), (43, 3039932), (86, 1519966), (151, 865676), (172, 759983), (301, 434276), (302, 432838), (602, 217138), (604, 216419), (719, 181804), (1057, 123668), (1204, 108569), (1438, 90902), (2114, 61834), (2876, 45451), (4228, 30917), (5033, 25972), (6493, 20132), (10066, 12986)]