139172614

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6553}}^1$

素因数の和:6640

約数の個数: 32

約数和(自身を含む): 251044416

約数和(自身を除く): 111871802

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 259, 287, 518, 574, 1517, 3034, 6553, 10619, 13106, 21238, 45871, 91742, 242461, 268673, 484922, 537346, 1697227, 1880711, 3394454, 3761422, 9940901, 19881802, 69586307, 139172614]

約数ペア:

[(1, 139172614), (2, 69586307), (7, 19881802), (14, 9940901), (37, 3761422), (41, 3394454), (74, 1880711), (82, 1697227), (259, 537346), (287, 484922), (518, 268673), (574, 242461), (1517, 91742), (3034, 45871), (6553, 21238), (10619, 13106)]