145207076

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{126487}}^1$

素因数の和:126539

約数の個数: 24

約数和(自身を含む): 297499776

約数和(自身を除く): 152292700

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 126487, 252974, 505948, 885409, 1770818, 3541636, 5185967, 10371934, 20743868, 36301769, 72603538, 145207076]

約数ペア:

[(1, 145207076), (2, 72603538), (4, 36301769), (7, 20743868), (14, 10371934), (28, 5185967), (41, 3541636), (82, 1770818), (164, 885409), (287, 505948), (574, 252974), (1148, 126487)]