138527368

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{8741}}^1$

素因数の和:9037

約数の個数: 32

約数和(自身を含む): 297927360

約数和(自身を除く): 159399992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 7924, 8741, 15848, 17482, 34964, 61187, 69928, 122374, 244748, 489496, 2473703, 4947406, 9894812, 17315921, 19789624, 34631842, 69263684, 138527368]

約数ペア:

[(1, 138527368), (2, 69263684), (4, 34631842), (7, 19789624), (8, 17315921), (14, 9894812), (28, 4947406), (56, 2473703), (283, 489496), (566, 244748), (1132, 122374), (1981, 69928), (2264, 61187), (3962, 34964), (7924, 17482), (8741, 15848)]