137841256

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{16301}}^1$

素因数の和:16465

約数の個数: 32

約数和(自身を含む): 297348480

約数和(自身を除く): 159507224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 16301, 32602, 65204, 114107, 130408, 228214, 456428, 912856, 2461451, 4922902, 9845804, 17230157, 19691608, 34460314, 68920628, 137841256]

約数ペア:

[(1, 137841256), (2, 68920628), (4, 34460314), (7, 19691608), (8, 17230157), (14, 9845804), (28, 4922902), (56, 2461451), (151, 912856), (302, 456428), (604, 228214), (1057, 130408), (1208, 114107), (2114, 65204), (4228, 32602), (8456, 16301)]