142625616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{424481}}^1$

素因数の和:424499

約数の個数: 40

約数和(自身を含む): 421086144

約数和(自身を除く): 278460528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 424481, 848962, 1273443, 1697924, 2546886, 2971367, 3395848, 5093772, 5942734, 6791696, 8914101, 10187544, 11885468, 17828202, 20375088, 23770936, 35656404, 47541872, 71312808, 142625616]

約数ペア:

[(1, 142625616), (2, 71312808), (3, 47541872), (4, 35656404), (6, 23770936), (7, 20375088), (8, 17828202), (12, 11885468), (14, 10187544), (16, 8914101), (21, 6791696), (24, 5942734), (28, 5093772), (42, 3395848), (48, 2971367), (56, 2546886), (84, 1697924), (112, 1273443), (168, 848962), (336, 424481)]