129846836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5953}}^1$

素因数の和:6024

約数の個数: 48

約数和(自身を含む): 280076160

約数和(自身を除く): 150229324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 5453, 5953, 10906, 11906, 21812, 23812, 41671, 83342, 113107, 166684, 226214, 244073, 452428, 488146, 791749, 976292, 1583498, 1708511, 3166996, 3417022, 4637387, 6834044, 9274774, 18549548, 32461709, 64923418, 129846836]

約数ペア:

[(1, 129846836), (2, 64923418), (4, 32461709), (7, 18549548), (14, 9274774), (19, 6834044), (28, 4637387), (38, 3417022), (41, 3166996), (76, 1708511), (82, 1583498), (133, 976292), (164, 791749), (266, 488146), (287, 452428), (532, 244073), (574, 226214), (779, 166684), (1148, 113107), (1558, 83342), (3116, 41671), (5453, 23812), (5953, 21812), (10906, 11906)]