129249198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32491}}^1$

素因数の和:32529

約数の個数: 48

約数和(自身を含む): 319331376

約数和(自身を除く): 190082178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 32491, 64982, 97473, 194946, 292419, 422383, 552347, 584838, 844766, 1104694, 1267149, 1657041, 2534298, 3314082, 3801447, 4971123, 7180511, 7602894, 9942246, 14361022, 21541533, 43083066, 64624599, 129249198]

約数ペア:

[(1, 129249198), (2, 64624599), (3, 43083066), (6, 21541533), (9, 14361022), (13, 9942246), (17, 7602894), (18, 7180511), (26, 4971123), (34, 3801447), (39, 3314082), (51, 2534298), (78, 1657041), (102, 1267149), (117, 1104694), (153, 844766), (221, 584838), (234, 552347), (306, 422383), (442, 292419), (663, 194946), (1326, 97473), (1989, 64982), (3978, 32491)]