129268664

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{7669}}^1$

素因数の和:7732

約数の個数: 48

約数和(自身を含む): 288545400

約数和(自身を除く): 159276736

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 7669, 8428, 15338, 16856, 30676, 53683, 61352, 107366, 214732, 329767, 375781, 429464, 659534, 751562, 1319068, 1503124, 2308369, 2638136, 3006248, 4616738, 9233476, 16158583, 18466952, 32317166, 64634332, 129268664]

約数ペア:

[(1, 129268664), (2, 64634332), (4, 32317166), (7, 18466952), (8, 16158583), (14, 9233476), (28, 4616738), (43, 3006248), (49, 2638136), (56, 2308369), (86, 1503124), (98, 1319068), (172, 751562), (196, 659534), (301, 429464), (344, 375781), (392, 329767), (602, 214732), (1204, 107366), (2107, 61352), (2408, 53683), (4214, 30676), (7669, 16856), (8428, 15338)]