179713428

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{881}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 426746880

約数和(自身を除く): 247033452

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 191, 267, 356, 382, 534, 573, 764, 881, 1068, 1146, 1762, 2292, 2643, 3524, 5286, 10572, 16999, 33998, 50997, 67996, 78409, 101994, 156818, 168271, 203988, 235227, 313636, 336542, 470454, 504813, 673084, 940908, 1009626, 2019252, 14976119, 29952238, 44928357, 59904476, 89856714, 179713428]

約数ペア:

[(1, 179713428), (2, 89856714), (3, 59904476), (4, 44928357), (6, 29952238), (12, 14976119), (89, 2019252), (178, 1009626), (191, 940908), (267, 673084), (356, 504813), (382, 470454), (534, 336542), (573, 313636), (764, 235227), (881, 203988), (1068, 168271), (1146, 156818), (1762, 101994), (2292, 78409), (2643, 67996), (3524, 50997), (5286, 33998), (10572, 16999)]