121011008

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:591

約数の個数: 56

約数和(自身を含む): 248863104

約数和(自身を除く): 127852096

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 107, 164, 214, 328, 428, 431, 656, 856, 862, 1312, 1712, 1724, 2624, 3424, 3448, 4387, 6848, 6896, 8774, 13792, 17548, 17671, 27584, 35096, 35342, 46117, 70192, 70684, 92234, 140384, 141368, 184468, 280768, 282736, 368936, 565472, 737872, 1130944, 1475744, 1890797, 2951488, 3781594, 7563188, 15126376, 30252752, 60505504, 121011008]

約数ペア:

[(1, 121011008), (2, 60505504), (4, 30252752), (8, 15126376), (16, 7563188), (32, 3781594), (41, 2951488), (64, 1890797), (82, 1475744), (107, 1130944), (164, 737872), (214, 565472), (328, 368936), (428, 282736), (431, 280768), (656, 184468), (856, 141368), (862, 140384), (1312, 92234), (1712, 70684), (1724, 70192), (2624, 46117), (3424, 35342), (3448, 35096), (4387, 27584), (6848, 17671), (6896, 17548), (8774, 13792)]