148934646

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{394007}}^1$

素因数の和:394025

約数の個数: 32

約数和(自身を含む): 378247680

約数和(自身を除く): 229313034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 394007, 788014, 1182021, 2364042, 2758049, 3546063, 5516098, 7092126, 8274147, 10638189, 16548294, 21276378, 24822441, 49644882, 74467323, 148934646]

約数ペア:

[(1, 148934646), (2, 74467323), (3, 49644882), (6, 24822441), (7, 21276378), (9, 16548294), (14, 10638189), (18, 8274147), (21, 7092126), (27, 5516098), (42, 3546063), (54, 2758049), (63, 2364042), (126, 1182021), (189, 788014), (378, 394007)]