128575902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{33641}}^1$

素因数の和:33673

約数の個数: 48

約数和(自身を含む): 322155792

約数和(自身を除く): 193579890

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 33641, 67282, 100923, 201846, 235487, 437333, 470974, 706461, 874666, 1311999, 1412922, 1648409, 2623998, 3061331, 3296818, 4945227, 6122662, 9183993, 9890454, 18367986, 21429317, 42858634, 64287951, 128575902]

約数ペア:

[(1, 128575902), (2, 64287951), (3, 42858634), (6, 21429317), (7, 18367986), (13, 9890454), (14, 9183993), (21, 6122662), (26, 4945227), (39, 3296818), (42, 3061331), (49, 2623998), (78, 1648409), (91, 1412922), (98, 1311999), (147, 874666), (182, 706461), (273, 470974), (294, 437333), (546, 235487), (637, 201846), (1274, 100923), (1911, 67282), (3822, 33641)]