140384356

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{8179}}^1$

素因数の和:8803

約数の個数: 24

約数和(自身を含む): 281261120

約数和(自身を除く): 140876764

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 2452, 4291, 8179, 8582, 16358, 17164, 32716, 57253, 114506, 229012, 5013727, 10027454, 20054908, 35096089, 70192178, 140384356]

約数ペア:

[(1, 140384356), (2, 70192178), (4, 35096089), (7, 20054908), (14, 10027454), (28, 5013727), (613, 229012), (1226, 114506), (2452, 57253), (4291, 32716), (8179, 17164), (8582, 16358)]