157429426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{5711}}^1$

素因数の和:5910

約数の個数: 32

約数和(自身を含む): 296110080

約数和(自身を除く): 138680654

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 179, 358, 1253, 1969, 2506, 3938, 5711, 11422, 13783, 27566, 39977, 62821, 79954, 125642, 439747, 879494, 1022269, 2044538, 7155883, 11244959, 14311766, 22489918, 78714713, 157429426]

約数ペア:

[(1, 157429426), (2, 78714713), (7, 22489918), (11, 14311766), (14, 11244959), (22, 7155883), (77, 2044538), (154, 1022269), (179, 879494), (358, 439747), (1253, 125642), (1969, 79954), (2506, 62821), (3938, 39977), (5711, 27566), (11422, 13783)]