147473856

素因数分解:

$2^6\times 3^2\times {\mathrm{256031}}^1$

素因数の和:256049

約数の個数: 42

約数和(自身を含む): 422708832

約数和(自身を除く): 275234976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 256031, 512062, 768093, 1024124, 1536186, 2048248, 2304279, 3072372, 4096496, 4608558, 6144744, 8192992, 9217116, 12289488, 16385984, 18434232, 24578976, 36868464, 49157952, 73736928, 147473856]

約数ペア:

[(1, 147473856), (2, 73736928), (3, 49157952), (4, 36868464), (6, 24578976), (8, 18434232), (9, 16385984), (12, 12289488), (16, 9217116), (18, 8192992), (24, 6144744), (32, 4608558), (36, 4096496), (48, 3072372), (64, 2304279), (72, 2048248), (96, 1536186), (144, 1024124), (192, 768093), (288, 512062), (576, 256031)]