125587188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2063}}^1$

素因数の和:2181

約数の個数: 72

約数和(自身を含む): 338083200

約数和(自身を除く): 212496012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1068, 1602, 1691, 2063, 3204, 3382, 4126, 5073, 6189, 6764, 8252, 10146, 12378, 15219, 18567, 20292, 24756, 30438, 37134, 39197, 60876, 74268, 78394, 117591, 156788, 183607, 235182, 352773, 367214, 470364, 550821, 705546, 734428, 1101642, 1411092, 1652463, 2203284, 3304926, 3488533, 6609852, 6977066, 10465599, 13954132, 20931198, 31396797, 41862396, 62793594, 125587188]

約数ペア:

[(1, 125587188), (2, 62793594), (3, 41862396), (4, 31396797), (6, 20931198), (9, 13954132), (12, 10465599), (18, 6977066), (19, 6609852), (36, 3488533), (38, 3304926), (57, 2203284), (76, 1652463), (89, 1411092), (114, 1101642), (171, 734428), (178, 705546), (228, 550821), (267, 470364), (342, 367214), (356, 352773), (534, 235182), (684, 183607), (801, 156788), (1068, 117591), (1602, 78394), (1691, 74268), (2063, 60876), (3204, 39197), (3382, 37134), (4126, 30438), (5073, 24756), (6189, 20292), (6764, 18567), (8252, 15219), (10146, 12378)]