123896172

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{42841}}^1$

素因数の和:43089

約数の個数: 24

約数和(自身を含む): 290297392

約数和(自身を除く): 166401220

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 42841, 85682, 128523, 171364, 257046, 514092, 10324681, 20649362, 30974043, 41298724, 61948086, 123896172]

約数ペア:

[(1, 123896172), (2, 61948086), (3, 41298724), (4, 30974043), (6, 20649362), (12, 10324681), (241, 514092), (482, 257046), (723, 171364), (964, 128523), (1446, 85682), (2892, 42841)]