157236282

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{415969}}^1$

素因数の和:415987

約数の個数: 32

約数和(自身を含む): 399331200

約数和(自身を除く): 242094918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 415969, 831938, 1247907, 2495814, 2911783, 3743721, 5823566, 7487442, 8735349, 11231163, 17470698, 22462326, 26206047, 52412094, 78618141, 157236282]

約数ペア:

[(1, 157236282), (2, 78618141), (3, 52412094), (6, 26206047), (7, 22462326), (9, 17470698), (14, 11231163), (18, 8735349), (21, 7487442), (27, 5823566), (42, 3743721), (54, 2911783), (63, 2495814), (126, 1247907), (189, 831938), (378, 415969)]