140160356

素因数分解:

$2^2\times 7^1\times {\mathrm{883}}^1\times {\mathrm{5669}}^1$

素因数の和:6563

約数の個数: 24

約数和(自身を含む): 280687680

約数和(自身を除く): 140527324

約数列:

[1, 2, 4, 7, 14, 28, 883, 1766, 3532, 5669, 6181, 11338, 12362, 22676, 24724, 39683, 79366, 158732, 5005727, 10011454, 20022908, 35040089, 70080178, 140160356]

約数ペア:

[(1, 140160356), (2, 70080178), (4, 35040089), (7, 20022908), (14, 10011454), (28, 5005727), (883, 158732), (1766, 79366), (3532, 39683), (5669, 24724), (6181, 22676), (11338, 12362)]