122969168

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 284148480

約数和(自身を除く): 161179312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 61, 82, 112, 122, 164, 244, 287, 328, 427, 439, 488, 574, 656, 854, 878, 976, 1148, 1708, 1756, 2296, 2501, 3073, 3416, 3512, 4592, 5002, 6146, 6832, 7024, 10004, 12292, 17507, 17999, 20008, 24584, 26779, 35014, 35998, 40016, 49168, 53558, 70028, 71996, 107116, 125993, 140056, 143992, 187453, 214232, 251986, 280112, 287984, 374906, 428464, 503972, 749812, 1007944, 1097939, 1499624, 2015888, 2195878, 2999248, 4391756, 7685573, 8783512, 15371146, 17567024, 30742292, 61484584, 122969168]

約数ペア:

[(1, 122969168), (2, 61484584), (4, 30742292), (7, 17567024), (8, 15371146), (14, 8783512), (16, 7685573), (28, 4391756), (41, 2999248), (56, 2195878), (61, 2015888), (82, 1499624), (112, 1097939), (122, 1007944), (164, 749812), (244, 503972), (287, 428464), (328, 374906), (427, 287984), (439, 280112), (488, 251986), (574, 214232), (656, 187453), (854, 143992), (878, 140056), (976, 125993), (1148, 107116), (1708, 71996), (1756, 70028), (2296, 53558), (2501, 49168), (3073, 40016), (3416, 35998), (3512, 35014), (4592, 26779), (5002, 24584), (6146, 20008), (6832, 17999), (7024, 17507), (10004, 12292)]