123796968

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 321024000

約数和(自身を除く): 197227032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 109, 111, 148, 218, 222, 296, 327, 436, 444, 654, 872, 888, 1279, 1308, 2558, 2616, 3837, 4033, 5116, 7674, 8066, 10232, 12099, 15348, 16132, 24198, 30696, 32264, 47323, 48396, 94646, 96792, 139411, 141969, 189292, 278822, 283938, 378584, 418233, 557644, 567876, 836466, 1115288, 1135752, 1672932, 3345864, 5158207, 10316414, 15474621, 20632828, 30949242, 41265656, 61898484, 123796968]

約数ペア:

[(1, 123796968), (2, 61898484), (3, 41265656), (4, 30949242), (6, 20632828), (8, 15474621), (12, 10316414), (24, 5158207), (37, 3345864), (74, 1672932), (109, 1135752), (111, 1115288), (148, 836466), (218, 567876), (222, 557644), (296, 418233), (327, 378584), (436, 283938), (444, 278822), (654, 189292), (872, 141969), (888, 139411), (1279, 96792), (1308, 94646), (2558, 48396), (2616, 47323), (3837, 32264), (4033, 30696), (5116, 24198), (7674, 16132), (8066, 15348), (10232, 12099)]