120894532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 244564992

約数和(自身を除く): 123670460

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 67, 92, 134, 253, 268, 506, 737, 1012, 1474, 1541, 1783, 2948, 3082, 3566, 6164, 7132, 16951, 19613, 33902, 39226, 41009, 67804, 78452, 82018, 119461, 164036, 238922, 451099, 477844, 902198, 1314071, 1804396, 2628142, 2747603, 5256284, 5495206, 10990412, 30223633, 60447266, 120894532]

約数ペア:

[(1, 120894532), (2, 60447266), (4, 30223633), (11, 10990412), (22, 5495206), (23, 5256284), (44, 2747603), (46, 2628142), (67, 1804396), (92, 1314071), (134, 902198), (253, 477844), (268, 451099), (506, 238922), (737, 164036), (1012, 119461), (1474, 82018), (1541, 78452), (1783, 67804), (2948, 41009), (3082, 39226), (3566, 33902), (6164, 19613), (7132, 16951)]