109243876

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 227540992

約数和(自身を除く): 118297116

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 127, 217, 254, 434, 508, 868, 889, 991, 1778, 1982, 3556, 3937, 3964, 6937, 7874, 13874, 15748, 27559, 27748, 30721, 55118, 61442, 110236, 122884, 125857, 215047, 251714, 430094, 503428, 860188, 880999, 1761998, 3523996, 3901567, 7803134, 15606268, 27310969, 54621938, 109243876]

約数ペア:

[(1, 109243876), (2, 54621938), (4, 27310969), (7, 15606268), (14, 7803134), (28, 3901567), (31, 3523996), (62, 1761998), (124, 880999), (127, 860188), (217, 503428), (254, 430094), (434, 251714), (508, 215047), (868, 125857), (889, 122884), (991, 110236), (1778, 61442), (1982, 55118), (3556, 30721), (3937, 27748), (3964, 27559), (6937, 15748), (7874, 13874)]