123283216

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2347}}^1$

素因数の和:2436

約数の個数: 60

約数和(自身を含む): 282126288

約数和(自身を除く): 158843072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1876, 2347, 3283, 3752, 4694, 6566, 7504, 9388, 13132, 16429, 18776, 26264, 32858, 37552, 52528, 65716, 115003, 131432, 157249, 230006, 262864, 314498, 460012, 628996, 920024, 1100743, 1257992, 1840048, 2201486, 2515984, 4402972, 7705201, 8805944, 15410402, 17611888, 30820804, 61641608, 123283216]

約数ペア:

[(1, 123283216), (2, 61641608), (4, 30820804), (7, 17611888), (8, 15410402), (14, 8805944), (16, 7705201), (28, 4402972), (49, 2515984), (56, 2201486), (67, 1840048), (98, 1257992), (112, 1100743), (134, 920024), (196, 628996), (268, 460012), (392, 314498), (469, 262864), (536, 230006), (784, 157249), (938, 131432), (1072, 115003), (1876, 65716), (2347, 52528), (3283, 37552), (3752, 32858), (4694, 26264), (6566, 18776), (7504, 16429), (9388, 13132)]