169713148

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 330559488

約数和(自身を除く): 160846340

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 242, 251, 254, 484, 502, 508, 1004, 1331, 1397, 2662, 2761, 2794, 5324, 5522, 5588, 11044, 15367, 30371, 30734, 31877, 60742, 61468, 63754, 121484, 127508, 169037, 334081, 338074, 350647, 668162, 676148, 701294, 1336324, 1402588, 3857117, 7714234, 15428468, 42428287, 84856574, 169713148]

約数ペア:

[(1, 169713148), (2, 84856574), (4, 42428287), (11, 15428468), (22, 7714234), (44, 3857117), (121, 1402588), (127, 1336324), (242, 701294), (251, 676148), (254, 668162), (484, 350647), (502, 338074), (508, 334081), (1004, 169037), (1331, 127508), (1397, 121484), (2662, 63754), (2761, 61468), (2794, 60742), (5324, 31877), (5522, 30734), (5588, 30371), (11044, 15367)]