145396224

素因数分解:

$2^9\times 3^2\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 120

約数和(自身を含む): 424504080

約数和(自身を除く): 279107856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 227, 256, 278, 288, 384, 417, 454, 512, 556, 576, 681, 768, 834, 908, 1112, 1152, 1251, 1362, 1536, 1668, 1816, 2043, 2224, 2304, 2502, 2724, 3336, 3632, 4086, 4448, 4608, 5004, 5448, 6672, 7264, 8172, 8896, 10008, 10896, 13344, 14528, 16344, 17792, 20016, 21792, 26688, 29056, 31553, 32688, 35584, 40032, 43584, 53376, 58112, 63106, 65376, 71168, 80064, 87168, 94659, 106752, 116224, 126212, 130752, 160128, 174336, 189318, 213504, 252424, 261504, 283977, 320256, 348672, 378636, 504848, 523008, 567954, 640512, 757272, 1009696, 1046016, 1135908, 1514544, 2019392, 2271816, 3029088, 4038784, 4543632, 6058176, 8077568, 9087264, 12116352, 16155136, 18174528, 24232704, 36349056, 48465408, 72698112, 145396224]

約数ペア:

[(1, 145396224), (2, 72698112), (3, 48465408), (4, 36349056), (6, 24232704), (8, 18174528), (9, 16155136), (12, 12116352), (16, 9087264), (18, 8077568), (24, 6058176), (32, 4543632), (36, 4038784), (48, 3029088), (64, 2271816), (72, 2019392), (96, 1514544), (128, 1135908), (139, 1046016), (144, 1009696), (192, 757272), (227, 640512), (256, 567954), (278, 523008), (288, 504848), (384, 378636), (417, 348672), (454, 320256), (512, 283977), (556, 261504), (576, 252424), (681, 213504), (768, 189318), (834, 174336), (908, 160128), (1112, 130752), (1152, 126212), (1251, 116224), (1362, 106752), (1536, 94659), (1668, 87168), (1816, 80064), (2043, 71168), (2224, 65376), (2304, 63106), (2502, 58112), (2724, 53376), (3336, 43584), (3632, 40032), (4086, 35584), (4448, 32688), (4608, 31553), (5004, 29056), (5448, 26688), (6672, 21792), (7264, 20016), (8172, 17792), (8896, 16344), (10008, 14528), (10896, 13344)]