145496176

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30211}}^1$

素因数の和:30269

約数の個数: 40

約数和(自身を含む): 329673344

約数和(自身を除く): 184177168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 30211, 60422, 120844, 211477, 241688, 422954, 483376, 845908, 1299073, 1691816, 2598146, 3383632, 5196292, 9093511, 10392584, 18187022, 20785168, 36374044, 72748088, 145496176]

約数ペア:

[(1, 145496176), (2, 72748088), (4, 36374044), (7, 20785168), (8, 18187022), (14, 10392584), (16, 9093511), (28, 5196292), (43, 3383632), (56, 2598146), (86, 1691816), (112, 1299073), (172, 845908), (301, 483376), (344, 422954), (602, 241688), (688, 211477), (1204, 120844), (2408, 60422), (4816, 30211)]