123289344

素因数分解:

$2^8\times 3^3\times {\mathrm{17837}}^1$

素因数の和:17862

約数の個数: 72

約数和(自身を含む): 364608720

約数和(自身を除く): 241319376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 17837, 35674, 53511, 71348, 107022, 142696, 160533, 214044, 285392, 321066, 428088, 481599, 570784, 642132, 856176, 963198, 1141568, 1284264, 1712352, 1926396, 2283136, 2568528, 3424704, 3852792, 4566272, 5137056, 6849408, 7705584, 10274112, 13698816, 15411168, 20548224, 30822336, 41096448, 61644672, 123289344]

約数ペア:

[(1, 123289344), (2, 61644672), (3, 41096448), (4, 30822336), (6, 20548224), (8, 15411168), (9, 13698816), (12, 10274112), (16, 7705584), (18, 6849408), (24, 5137056), (27, 4566272), (32, 3852792), (36, 3424704), (48, 2568528), (54, 2283136), (64, 1926396), (72, 1712352), (96, 1284264), (108, 1141568), (128, 963198), (144, 856176), (192, 642132), (216, 570784), (256, 481599), (288, 428088), (384, 321066), (432, 285392), (576, 214044), (768, 160533), (864, 142696), (1152, 107022), (1728, 71348), (2304, 53511), (3456, 35674), (6912, 17837)]