123234156

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67121}}^1$

素因数の和:67151

約数の個数: 48

約数和(自身を含む): 338294880

約数和(自身を除く): 215060724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 67121, 134242, 201363, 268484, 402726, 604089, 805452, 1141057, 1208178, 1812267, 2282114, 2416356, 3423171, 3624534, 4564228, 6846342, 7249068, 10269513, 13692684, 20539026, 30808539, 41078052, 61617078, 123234156]

約数ペア:

[(1, 123234156), (2, 61617078), (3, 41078052), (4, 30808539), (6, 20539026), (9, 13692684), (12, 10269513), (17, 7249068), (18, 6846342), (27, 4564228), (34, 3624534), (36, 3423171), (51, 2416356), (54, 2282114), (68, 1812267), (102, 1208178), (108, 1141057), (153, 805452), (204, 604089), (306, 402726), (459, 268484), (612, 201363), (918, 134242), (1836, 67121)]