159764416

素因数分解:

$2^6\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1571}}^1$

素因数の和:1817

約数の個数: 56

約数和(自身を含む): 364150656

約数和(自身を除く): 204386240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 227, 448, 454, 908, 1571, 1589, 1816, 3142, 3178, 3632, 6284, 6356, 7264, 10997, 12568, 12712, 14528, 21994, 25136, 25424, 43988, 50272, 50848, 87976, 100544, 101696, 175952, 351904, 356617, 703808, 713234, 1426468, 2496319, 2852936, 4992638, 5705872, 9985276, 11411744, 19970552, 22823488, 39941104, 79882208, 159764416]

約数ペア:

[(1, 159764416), (2, 79882208), (4, 39941104), (7, 22823488), (8, 19970552), (14, 11411744), (16, 9985276), (28, 5705872), (32, 4992638), (56, 2852936), (64, 2496319), (112, 1426468), (224, 713234), (227, 703808), (448, 356617), (454, 351904), (908, 175952), (1571, 101696), (1589, 100544), (1816, 87976), (3142, 50848), (3178, 50272), (3632, 43988), (6284, 25424), (6356, 25136), (7264, 21994), (10997, 14528), (12568, 12712)]