133739396

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{22637}}^1$

素因数の和:22859

約数の個数: 24

約数和(自身を含む): 268758336

約数和(自身を除く): 135018940

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 22637, 45274, 90548, 158459, 316918, 633836, 4776407, 9552814, 19105628, 33434849, 66869698, 133739396]

約数ペア:

[(1, 133739396), (2, 66869698), (4, 33434849), (7, 19105628), (14, 9552814), (28, 4776407), (211, 633836), (422, 316918), (844, 158459), (1477, 90548), (2954, 45274), (5908, 22637)]