159255488

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1250

約数の個数: 84

約数和(自身を含む): 376485912

約数和(自身を除く): 217230424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 344, 392, 448, 602, 688, 784, 1181, 1204, 1376, 1568, 2107, 2362, 2408, 2752, 3136, 4214, 4724, 4816, 8267, 8428, 9448, 9632, 16534, 16856, 18896, 19264, 33068, 33712, 37792, 50783, 57869, 66136, 67424, 75584, 101566, 115738, 132272, 134848, 203132, 231476, 264544, 355481, 406264, 462952, 529088, 710962, 812528, 925904, 1421924, 1625056, 1851808, 2488367, 2843848, 3250112, 3703616, 4976734, 5687696, 9953468, 11375392, 19906936, 22750784, 39813872, 79627744, 159255488]

約数ペア:

[(1, 159255488), (2, 79627744), (4, 39813872), (7, 22750784), (8, 19906936), (14, 11375392), (16, 9953468), (28, 5687696), (32, 4976734), (43, 3703616), (49, 3250112), (56, 2843848), (64, 2488367), (86, 1851808), (98, 1625056), (112, 1421924), (172, 925904), (196, 812528), (224, 710962), (301, 529088), (344, 462952), (392, 406264), (448, 355481), (602, 264544), (688, 231476), (784, 203132), (1181, 134848), (1204, 132272), (1376, 115738), (1568, 101566), (2107, 75584), (2362, 67424), (2408, 66136), (2752, 57869), (3136, 50783), (4214, 37792), (4724, 33712), (4816, 33068), (8267, 19264), (8428, 18896), (9448, 16856), (9632, 16534)]