129959962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 236390400

約数和(自身を除く): 106430438

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 71, 142, 151, 209, 302, 319, 418, 551, 638, 781, 1102, 1349, 1562, 1661, 2059, 2698, 2869, 3322, 4118, 4379, 5738, 6061, 8758, 10721, 12122, 14839, 21442, 22649, 29678, 31559, 39121, 45298, 48169, 63118, 78242, 83201, 96338, 117931, 166402, 203699, 235862, 310909, 407398, 430331, 621818, 860662, 915211, 1830422, 2240689, 3419999, 4481378, 5907271, 6839998, 11814542, 64979981, 129959962]

約数ペア:

[(1, 129959962), (2, 64979981), (11, 11814542), (19, 6839998), (22, 5907271), (29, 4481378), (38, 3419999), (58, 2240689), (71, 1830422), (142, 915211), (151, 860662), (209, 621818), (302, 430331), (319, 407398), (418, 310909), (551, 235862), (638, 203699), (781, 166402), (1102, 117931), (1349, 96338), (1562, 83201), (1661, 78242), (2059, 63118), (2698, 48169), (2869, 45298), (3322, 39121), (4118, 31559), (4379, 29678), (5738, 22649), (6061, 21442), (8758, 14839), (10721, 12122)]