129063276

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{9931}}^1$

素因数の和:9979

約数の個数: 54

約数和(自身を含む): 344352372

約数和(自身を除く): 215289096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 9931, 12996, 19862, 29793, 39724, 59586, 89379, 119172, 178758, 188689, 357516, 377378, 566067, 754756, 1132134, 1698201, 2264268, 3396402, 3585091, 6792804, 7170182, 10755273, 14340364, 21510546, 32265819, 43021092, 64531638, 129063276]

約数ペア:

[(1, 129063276), (2, 64531638), (3, 43021092), (4, 32265819), (6, 21510546), (9, 14340364), (12, 10755273), (18, 7170182), (19, 6792804), (36, 3585091), (38, 3396402), (57, 2264268), (76, 1698201), (114, 1132134), (171, 754756), (228, 566067), (342, 377378), (361, 357516), (684, 188689), (722, 178758), (1083, 119172), (1444, 89379), (2166, 59586), (3249, 39724), (4332, 29793), (6498, 19862), (9931, 12996)]