136974472

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{323053}}^1$

素因数の和:323112

約数の個数: 16

約数和(自身を含む): 261673740

約数和(自身を除く): 124699268

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 323053, 646106, 1292212, 2584424, 17121809, 34243618, 68487236, 136974472]

約数ペア:

[(1, 136974472), (2, 68487236), (4, 34243618), (8, 17121809), (53, 2584424), (106, 1292212), (212, 646106), (424, 323053)]