179347926

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 393389568

約数和(自身を除く): 214041642

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 103, 129, 206, 258, 309, 397, 618, 731, 794, 1191, 1462, 1751, 2193, 2382, 3502, 4386, 4429, 5253, 6749, 8858, 10506, 13287, 13498, 17071, 20247, 26574, 34142, 40494, 40891, 51213, 75293, 81782, 102426, 122673, 150586, 225879, 245346, 290207, 451758, 580414, 695147, 870621, 1390294, 1741242, 1758313, 2085441, 3516626, 4170882, 5274939, 10549878, 29891321, 59782642, 89673963, 179347926]

約数ペア:

[(1, 179347926), (2, 89673963), (3, 59782642), (6, 29891321), (17, 10549878), (34, 5274939), (43, 4170882), (51, 3516626), (86, 2085441), (102, 1758313), (103, 1741242), (129, 1390294), (206, 870621), (258, 695147), (309, 580414), (397, 451758), (618, 290207), (731, 245346), (794, 225879), (1191, 150586), (1462, 122673), (1751, 102426), (2193, 81782), (2382, 75293), (3502, 51213), (4386, 40891), (4429, 40494), (5253, 34142), (6749, 26574), (8858, 20247), (10506, 17071), (13287, 13498)]