124622944

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 262768968

約数和(自身を除く): 138146024

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 47, 82, 86, 94, 164, 172, 188, 328, 344, 376, 656, 688, 752, 1312, 1376, 1504, 1763, 1927, 2021, 2209, 3526, 3854, 4042, 4418, 7052, 7708, 8084, 8836, 14104, 15416, 16168, 17672, 28208, 30832, 32336, 35344, 56416, 61664, 64672, 70688, 82861, 90569, 94987, 165722, 181138, 189974, 331444, 362276, 379948, 662888, 724552, 759896, 1325776, 1449104, 1519792, 2651552, 2898208, 3039584, 3894467, 7788934, 15577868, 31155736, 62311472, 124622944]

約数ペア:

[(1, 124622944), (2, 62311472), (4, 31155736), (8, 15577868), (16, 7788934), (32, 3894467), (41, 3039584), (43, 2898208), (47, 2651552), (82, 1519792), (86, 1449104), (94, 1325776), (164, 759896), (172, 724552), (188, 662888), (328, 379948), (344, 362276), (376, 331444), (656, 189974), (688, 181138), (752, 165722), (1312, 94987), (1376, 90569), (1504, 82861), (1763, 70688), (1927, 64672), (2021, 61664), (2209, 56416), (3526, 35344), (3854, 32336), (4042, 30832), (4418, 28208), (7052, 17672), (7708, 16168), (8084, 15416), (8836, 14104)]