157415408

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{593}}^1$

素因数の和:1001

約数の個数: 40

約数和(自身を含む): 312890688

約数和(自身を除く): 155475280

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 353, 376, 593, 706, 752, 1186, 1412, 2372, 2824, 4744, 5648, 9488, 16591, 27871, 33182, 55742, 66364, 111484, 132728, 209329, 222968, 265456, 418658, 445936, 837316, 1674632, 3349264, 9838463, 19676926, 39353852, 78707704, 157415408]

約数ペア:

[(1, 157415408), (2, 78707704), (4, 39353852), (8, 19676926), (16, 9838463), (47, 3349264), (94, 1674632), (188, 837316), (353, 445936), (376, 418658), (593, 265456), (706, 222968), (752, 209329), (1186, 132728), (1412, 111484), (2372, 66364), (2824, 55742), (4744, 33182), (5648, 27871), (9488, 16591)]