179394922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2971}}^1$

素因数の和:3226

約数の個数: 32

約数和(自身を含む): 325255680

約数和(自身を除く): 145860758

約数列:

[1, 2, 7, 14, 19, 38, 133, 227, 266, 454, 1589, 2971, 3178, 4313, 5942, 8626, 20797, 30191, 41594, 56449, 60382, 112898, 395143, 674417, 790286, 1348834, 4720919, 9441838, 12813923, 25627846, 89697461, 179394922]

約数ペア:

[(1, 179394922), (2, 89697461), (7, 25627846), (14, 12813923), (19, 9441838), (38, 4720919), (133, 1348834), (227, 790286), (266, 674417), (454, 395143), (1589, 112898), (2971, 60382), (3178, 56449), (4313, 41594), (5942, 30191), (8626, 20797)]