156963649870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5471023}}^1$

素因数の和:5471200

約数の個数: 32

約数和(自身を含む): 299374433280

約数和(自身を除く): 142410783410

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2869, 5738, 14345, 28690, 5471023, 10942046, 27355115, 54710230, 103949437, 207898874, 519747185, 826124473, 1039494370, 1652248946, 4130622365, 8261244730, 15696364987, 31392729974, 78481824935, 156963649870]

約数ペア:

[(1, 156963649870), (2, 78481824935), (5, 31392729974), (10, 15696364987), (19, 8261244730), (38, 4130622365), (95, 1652248946), (151, 1039494370), (190, 826124473), (302, 519747185), (755, 207898874), (1510, 103949437), (2869, 54710230), (5738, 27355115), (14345, 10942046), (28690, 5471023)]