142143858

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{88729}}^1$

素因数の和:88826

約数の個数: 24

約数和(自身を含む): 311442300

約数和(自身を除く): 169298442

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 88729, 177458, 266187, 532374, 798561, 1597122, 7896881, 15793762, 23690643, 47381286, 71071929, 142143858]

約数ペア:

[(1, 142143858), (2, 71071929), (3, 47381286), (6, 23690643), (9, 15793762), (18, 7896881), (89, 1597122), (178, 798561), (267, 532374), (534, 266187), (801, 177458), (1602, 88729)]