155881824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{231967}}^1$

素因数の和:231987

約数の個数: 48

約数和(自身を含む): 467647488

約数和(自身を除く): 311765664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 231967, 463934, 695901, 927868, 1391802, 1623769, 1855736, 2783604, 3247538, 3711472, 4871307, 5567208, 6495076, 7422944, 9742614, 11134416, 12990152, 19485228, 22268832, 25980304, 38970456, 51960608, 77940912, 155881824]

約数ペア:

[(1, 155881824), (2, 77940912), (3, 51960608), (4, 38970456), (6, 25980304), (7, 22268832), (8, 19485228), (12, 12990152), (14, 11134416), (16, 9742614), (21, 7422944), (24, 6495076), (28, 5567208), (32, 4871307), (42, 3711472), (48, 3247538), (56, 2783604), (84, 1855736), (96, 1623769), (112, 1391802), (168, 927868), (224, 695901), (336, 463934), (672, 231967)]