151508708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{43487}}^1$

素因数の和:43571

約数の個数: 24

約数和(自身を含む): 289804032

約数和(自身を除く): 138295324

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 43487, 86974, 173948, 565331, 1130662, 2261324, 2913629, 5827258, 11654516, 37877177, 75754354, 151508708]

約数ペア:

[(1, 151508708), (2, 75754354), (4, 37877177), (13, 11654516), (26, 5827258), (52, 2913629), (67, 2261324), (134, 1130662), (268, 565331), (871, 173948), (1742, 86974), (3484, 43487)]