161760885192

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{20240351}}^1$

素因数の和:20240403

約数の個数: 64

約数和(自身を含む): 461480025600

約数和(自身を除く): 299719140408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 20240351, 40480702, 60721053, 80961404, 121442106, 161922808, 182163159, 242884212, 364326318, 485768424, 546489477, 728652636, 748892987, 1092978954, 1457305272, 1497785974, 2185957908, 2246678961, 2995571948, 4371915816, 4493357922, 5991143896, 6740036883, 8986715844, 13480073766, 17973431688, 20220110649, 26960147532, 40440221298, 53920295064, 80880442596, 161760885192]

約数ペア:

[(1, 161760885192), (2, 80880442596), (3, 53920295064), (4, 40440221298), (6, 26960147532), (8, 20220110649), (9, 17973431688), (12, 13480073766), (18, 8986715844), (24, 6740036883), (27, 5991143896), (36, 4493357922), (37, 4371915816), (54, 2995571948), (72, 2246678961), (74, 2185957908), (108, 1497785974), (111, 1457305272), (148, 1092978954), (216, 748892987), (222, 728652636), (296, 546489477), (333, 485768424), (444, 364326318), (666, 242884212), (888, 182163159), (999, 161922808), (1332, 121442106), (1998, 80961404), (2664, 60721053), (3996, 40480702), (7992, 20240351)]