161974968

素因数分解:

$2^3\times 3^1\times {\mathrm{619}}^1\times {\mathrm{10903}}^1$

素因数の和:11531

約数の個数: 32

約数和(自身を含む): 405628800

約数和(自身を除く): 243653832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 619, 1238, 1857, 2476, 3714, 4952, 7428, 10903, 14856, 21806, 32709, 43612, 65418, 87224, 130836, 261672, 6748957, 13497914, 20246871, 26995828, 40493742, 53991656, 80987484, 161974968]

約数ペア:

[(1, 161974968), (2, 80987484), (3, 53991656), (4, 40493742), (6, 26995828), (8, 20246871), (12, 13497914), (24, 6748957), (619, 261672), (1238, 130836), (1857, 87224), (2476, 65418), (3714, 43612), (4952, 32709), (7428, 21806), (10903, 14856)]