152877998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{947}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 282852864

約数和(自身を除く): 129974866

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 887, 947, 1774, 1894, 6209, 6629, 11531, 12311, 12418, 13258, 23062, 24622, 80717, 86177, 161434, 172354, 839989, 1679978, 5879923, 10919857, 11759846, 21839714, 76438999, 152877998]

約数ペア:

[(1, 152877998), (2, 76438999), (7, 21839714), (13, 11759846), (14, 10919857), (26, 5879923), (91, 1679978), (182, 839989), (887, 172354), (947, 161434), (1774, 86177), (1894, 80717), (6209, 24622), (6629, 23062), (11531, 13258), (12311, 12418)]