126125776

素因数分解:

$2^4\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1549}}^1$

素因数の和:2291

約数の個数: 40

約数和(自身を含む): 279843200

約数和(自身を除く): 153717424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 727, 1454, 1549, 2908, 3098, 5089, 5816, 6196, 10178, 10843, 11632, 12392, 20356, 21686, 24784, 40712, 43372, 81424, 86744, 173488, 1126123, 2252246, 4504492, 7882861, 9008984, 15765722, 18017968, 31531444, 63062888, 126125776]

約数ペア:

[(1, 126125776), (2, 63062888), (4, 31531444), (7, 18017968), (8, 15765722), (14, 9008984), (16, 7882861), (28, 4504492), (56, 2252246), (112, 1126123), (727, 173488), (1454, 86744), (1549, 81424), (2908, 43372), (3098, 40712), (5089, 24784), (5816, 21686), (6196, 20356), (10178, 12392), (10843, 11632)]