157014774

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{138461}}^1$

素因数の和:138482

約数の個数: 40

約数和(自身を含む): 402093648

約数和(自身を除く): 245078874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 138461, 276922, 415383, 830766, 969227, 1246149, 1938454, 2492298, 2907681, 3738447, 5815362, 7476894, 8723043, 11215341, 17446086, 22430682, 26169129, 52338258, 78507387, 157014774]

約数ペア:

[(1, 157014774), (2, 78507387), (3, 52338258), (6, 26169129), (7, 22430682), (9, 17446086), (14, 11215341), (18, 8723043), (21, 7476894), (27, 5815362), (42, 3738447), (54, 2907681), (63, 2492298), (81, 1938454), (126, 1246149), (162, 969227), (189, 830766), (378, 415383), (567, 276922), (1134, 138461)]