123530404

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1753}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 220021760

約数和(自身を除く): 96491356

約数列:

[1, 2, 4, 79, 158, 223, 316, 446, 892, 1753, 3506, 7012, 17617, 35234, 70468, 138487, 276974, 390919, 553948, 781838, 1563676, 30882601, 61765202, 123530404]

約数ペア:

[(1, 123530404), (2, 61765202), (4, 30882601), (79, 1563676), (158, 781838), (223, 553948), (316, 390919), (446, 276974), (892, 138487), (1753, 70468), (3506, 35234), (7012, 17617)]