147838128

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1842

約数の個数: 80

約数和(自身を含む): 400557696

約数和(自身を除く): 252719568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 43, 48, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 492, 516, 656, 688, 984, 1032, 1747, 1763, 1968, 2064, 3494, 3526, 5241, 5289, 6988, 7052, 10482, 10578, 13976, 14104, 20964, 21156, 27952, 28208, 41928, 42312, 71627, 75121, 83856, 84624, 143254, 150242, 214881, 225363, 286508, 300484, 429762, 450726, 573016, 600968, 859524, 901452, 1146032, 1201936, 1719048, 1802904, 3079961, 3438096, 3605808, 6159922, 9239883, 12319844, 18479766, 24639688, 36959532, 49279376, 73919064, 147838128]

約数ペア:

[(1, 147838128), (2, 73919064), (3, 49279376), (4, 36959532), (6, 24639688), (8, 18479766), (12, 12319844), (16, 9239883), (24, 6159922), (41, 3605808), (43, 3438096), (48, 3079961), (82, 1802904), (86, 1719048), (123, 1201936), (129, 1146032), (164, 901452), (172, 859524), (246, 600968), (258, 573016), (328, 450726), (344, 429762), (492, 300484), (516, 286508), (656, 225363), (688, 214881), (984, 150242), (1032, 143254), (1747, 84624), (1763, 83856), (1968, 75121), (2064, 71627), (3494, 42312), (3526, 41928), (5241, 28208), (5289, 27952), (6988, 21156), (7052, 20964), (10482, 14104), (10578, 13976)]