153844038

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{19469}}^1$

素因数の和:19916

約数の個数: 24

約数和(自身を含む): 334105200

約数和(自身を除く): 180261162

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3951, 7902, 19469, 38938, 58407, 116814, 175221, 350442, 8546891, 17093782, 25640673, 51281346, 76922019, 153844038]

約数ペア:

[(1, 153844038), (2, 76922019), (3, 51281346), (6, 25640673), (9, 17093782), (18, 8546891), (439, 350442), (878, 175221), (1317, 116814), (2634, 58407), (3951, 38938), (7902, 19469)]