121405676

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{24223}}^1$

素因数の和:24413

約数の個数: 24

約数和(自身を含む): 244177920

約数和(自身を除く): 122772244

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 24223, 48446, 96892, 169561, 339122, 678244, 4335917, 8671834, 17343668, 30351419, 60702838, 121405676]

約数ペア:

[(1, 121405676), (2, 60702838), (4, 30351419), (7, 17343668), (14, 8671834), (28, 4335917), (179, 678244), (358, 339122), (716, 169561), (1253, 96892), (2506, 48446), (5012, 24223)]