159448049138

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1255279}}^1$

素因数の和:1255542

約数の個数: 32

約数和(自身を含む): 281022044160

約数和(自身を除く): 121573995022

約数列:

[1, 2, 7, 14, 43, 86, 211, 301, 422, 602, 1477, 2954, 9073, 18146, 63511, 127022, 1255279, 2510558, 8786953, 17573906, 53976997, 107953994, 264863869, 377838979, 529727738, 755677958, 1854047083, 3708094166, 11389146367, 22778292734, 79724024569, 159448049138]

約数ペア:

[(1, 159448049138), (2, 79724024569), (7, 22778292734), (14, 11389146367), (43, 3708094166), (86, 1854047083), (211, 755677958), (301, 529727738), (422, 377838979), (602, 264863869), (1477, 107953994), (2954, 53976997), (9073, 17573906), (18146, 8786953), (63511, 2510558), (127022, 1255279)]