149744992

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{52579}}^1$

素因数の和:52678

約数の個数: 24

約数和(自身を含む): 298128600

約数和(自身を除く): 148383608

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 52579, 105158, 210316, 420632, 841264, 1682528, 4679531, 9359062, 18718124, 37436248, 74872496, 149744992]

約数ペア:

[(1, 149744992), (2, 74872496), (4, 37436248), (8, 18718124), (16, 9359062), (32, 4679531), (89, 1682528), (178, 841264), (356, 420632), (712, 210316), (1424, 105158), (2848, 52579)]