155596244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{30557}}^1$

素因数の和:30647

約数の個数: 24

約数和(自身を含む): 290912160

約数和(自身を除く): 135315916

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 30557, 61114, 122228, 580583, 1161166, 2047319, 2322332, 4094638, 8189276, 38899061, 77798122, 155596244]

約数ペア:

[(1, 155596244), (2, 77798122), (4, 38899061), (19, 8189276), (38, 4094638), (67, 2322332), (76, 2047319), (134, 1161166), (268, 580583), (1273, 122228), (2546, 61114), (5092, 30557)]