129163338

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 284731200

約数和(自身を除く): 155567862

約数列:

[1, 2, 3, 6, 9, 18, 107, 199, 214, 321, 337, 398, 597, 642, 674, 963, 1011, 1194, 1791, 1926, 2022, 3033, 3582, 6066, 21293, 36059, 42586, 63879, 67063, 72118, 108177, 127758, 134126, 191637, 201189, 216354, 324531, 383274, 402378, 603567, 649062, 1207134, 7175741, 14351482, 21527223, 43054446, 64581669, 129163338]

約数ペア:

[(1, 129163338), (2, 64581669), (3, 43054446), (6, 21527223), (9, 14351482), (18, 7175741), (107, 1207134), (199, 649062), (214, 603567), (321, 402378), (337, 383274), (398, 324531), (597, 216354), (642, 201189), (674, 191637), (963, 134126), (1011, 127758), (1194, 108177), (1791, 72118), (1926, 67063), (2022, 63879), (3033, 42586), (3582, 36059), (6066, 21293)]