156980889672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{784183}}^1$

素因数の和:784650

約数の個数: 64

約数和(自身を含む): 414049152000

約数和(自身を除く): 257068262328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 439, 456, 878, 1317, 1756, 2634, 3512, 5268, 8341, 10536, 16682, 25023, 33364, 50046, 66728, 100092, 200184, 784183, 1568366, 2352549, 3136732, 4705098, 6273464, 9410196, 14899477, 18820392, 29798954, 44698431, 59597908, 89396862, 119195816, 178793724, 344256337, 357587448, 688512674, 1032769011, 1377025348, 2065538022, 2754050696, 4131076044, 6540870403, 8262152088, 13081740806, 19622611209, 26163481612, 39245222418, 52326963224, 78490444836, 156980889672]

約数ペア:

[(1, 156980889672), (2, 78490444836), (3, 52326963224), (4, 39245222418), (6, 26163481612), (8, 19622611209), (12, 13081740806), (19, 8262152088), (24, 6540870403), (38, 4131076044), (57, 2754050696), (76, 2065538022), (114, 1377025348), (152, 1032769011), (228, 688512674), (439, 357587448), (456, 344256337), (878, 178793724), (1317, 119195816), (1756, 89396862), (2634, 59597908), (3512, 44698431), (5268, 29798954), (8341, 18820392), (10536, 14899477), (16682, 9410196), (25023, 6273464), (33364, 4705098), (50046, 3136732), (66728, 2352549), (100092, 1568366), (200184, 784183)]