165644752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3980

約数の個数: 80

約数和(自身を含む): 408723840

約数和(自身を除く): 243079088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 2639, 3016, 3248, 3923, 5278, 6032, 7846, 10556, 15692, 21112, 27461, 31384, 42224, 50999, 54922, 62768, 101998, 109844, 113767, 203996, 219688, 227534, 356993, 407992, 439376, 455068, 713986, 796369, 815984, 910136, 1427972, 1478971, 1592738, 1820272, 2855944, 2957942, 3185476, 5711888, 5915884, 6370952, 10352797, 11831768, 12741904, 20705594, 23663536, 41411188, 82822376, 165644752]

約数ペア:

[(1, 165644752), (2, 82822376), (4, 41411188), (7, 23663536), (8, 20705594), (13, 12741904), (14, 11831768), (16, 10352797), (26, 6370952), (28, 5915884), (29, 5711888), (52, 3185476), (56, 2957942), (58, 2855944), (91, 1820272), (104, 1592738), (112, 1478971), (116, 1427972), (182, 910136), (203, 815984), (208, 796369), (232, 713986), (364, 455068), (377, 439376), (406, 407992), (464, 356993), (728, 227534), (754, 219688), (812, 203996), (1456, 113767), (1508, 109844), (1624, 101998), (2639, 62768), (3016, 54922), (3248, 50999), (3923, 42224), (5278, 31384), (6032, 27461), (7846, 21112), (10556, 15692)]