158609934

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{419603}}^1$

素因数の和:419621

約数の個数: 32

約数和(自身を含む): 402819840

約数和(自身を除く): 244209906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 419603, 839206, 1258809, 2517618, 2937221, 3776427, 5874442, 7552854, 8811663, 11329281, 17623326, 22658562, 26434989, 52869978, 79304967, 158609934]

約数ペア:

[(1, 158609934), (2, 79304967), (3, 52869978), (6, 26434989), (7, 22658562), (9, 17623326), (14, 11329281), (18, 8811663), (21, 7552854), (27, 5874442), (42, 3776427), (54, 2937221), (63, 2517618), (126, 1258809), (189, 839206), (378, 419603)]