141756128

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{10831}}^1$

素因数の和:11250

約数の個数: 24

約数和(自身を含む): 279790560

約数和(自身を除く): 138034432

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1636, 3272, 6544, 10831, 13088, 21662, 43324, 86648, 173296, 346592, 4429879, 8859758, 17719516, 35439032, 70878064, 141756128]

約数ペア:

[(1, 141756128), (2, 70878064), (4, 35439032), (8, 17719516), (16, 8859758), (32, 4429879), (409, 346592), (818, 173296), (1636, 86648), (3272, 43324), (6544, 21662), (10831, 13088)]