121390432

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{19861}}^1$

素因数の和:20062

約数の個数: 24

約数和(自身を含む): 240250752

約数和(自身を除く): 118860320

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 764, 1528, 3056, 6112, 19861, 39722, 79444, 158888, 317776, 635552, 3793451, 7586902, 15173804, 30347608, 60695216, 121390432]

約数ペア:

[(1, 121390432), (2, 60695216), (4, 30347608), (8, 15173804), (16, 7586902), (32, 3793451), (191, 635552), (382, 317776), (764, 158888), (1528, 79444), (3056, 39722), (6112, 19861)]