156760815852

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{2689}}^1\times {\mathrm{4079}}^1$

素因数の和:7175

約数の個数: 72

約数和(自身を含む): 397499793600

約数和(自身を除く): 240738977748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 2689, 3573, 4079, 4764, 5378, 7146, 8067, 8158, 10756, 12237, 14292, 16134, 16316, 24201, 24474, 32268, 36711, 48402, 48948, 73422, 96804, 146844, 1067533, 1619363, 2135066, 3202599, 3238726, 4270132, 4858089, 6405198, 6477452, 9607797, 9716178, 10968431, 12810396, 14574267, 19215594, 19432356, 21936862, 29148534, 32905293, 38431188, 43873724, 58297068, 65810586, 98715879, 131621172, 197431758, 394863516, 4354467107, 8708934214, 13063401321, 17417868428, 26126802642, 39190203963, 52253605284, 78380407926, 156760815852]

約数ペア:

[(1, 156760815852), (2, 78380407926), (3, 52253605284), (4, 39190203963), (6, 26126802642), (9, 17417868428), (12, 13063401321), (18, 8708934214), (36, 4354467107), (397, 394863516), (794, 197431758), (1191, 131621172), (1588, 98715879), (2382, 65810586), (2689, 58297068), (3573, 43873724), (4079, 38431188), (4764, 32905293), (5378, 29148534), (7146, 21936862), (8067, 19432356), (8158, 19215594), (10756, 14574267), (12237, 12810396), (14292, 10968431), (16134, 9716178), (16316, 9607797), (24201, 6477452), (24474, 6405198), (32268, 4858089), (36711, 4270132), (48402, 3238726), (48948, 3202599), (73422, 2135066), (96804, 1619363), (146844, 1067533)]