168909622

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{977}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 296592192

約数和(自身を除く): 127682570

約数列:

[1, 2, 7, 14, 53, 106, 233, 371, 466, 742, 977, 1631, 1954, 3262, 6839, 12349, 13678, 24698, 51781, 86443, 103562, 172886, 227641, 362467, 455282, 724934, 1593487, 3186974, 12064973, 24129946, 84454811, 168909622]

約数ペア:

[(1, 168909622), (2, 84454811), (7, 24129946), (14, 12064973), (53, 3186974), (106, 1593487), (233, 724934), (371, 455282), (466, 362467), (742, 227641), (977, 172886), (1631, 103562), (1954, 86443), (3262, 51781), (6839, 24698), (12349, 13678)]