157023846

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{138469}}^1$

素因数の和:138490

約数の個数: 40

約数和(自身を含む): 402116880

約数和(自身を除く): 245093034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 138469, 276938, 415407, 830814, 969283, 1246221, 1938566, 2492442, 2907849, 3738663, 5815698, 7477326, 8723547, 11215989, 17447094, 22431978, 26170641, 52341282, 78511923, 157023846]

約数ペア:

[(1, 157023846), (2, 78511923), (3, 52341282), (6, 26170641), (7, 22431978), (9, 17447094), (14, 11215989), (18, 8723547), (21, 7477326), (27, 5815698), (42, 3738663), (54, 2907849), (63, 2492442), (81, 1938566), (126, 1246221), (162, 969283), (189, 830814), (378, 415407), (567, 276938), (1134, 138469)]