123200512

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5274

約数の個数: 44

約数和(自身を含む): 257037696

約数和(自身を除く): 133837184

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 5231, 5888, 10462, 11776, 20924, 23552, 41848, 83696, 120313, 167392, 240626, 334784, 481252, 669568, 962504, 1339136, 1925008, 2678272, 3850016, 5356544, 7700032, 15400064, 30800128, 61600256, 123200512]

約数ペア:

[(1, 123200512), (2, 61600256), (4, 30800128), (8, 15400064), (16, 7700032), (23, 5356544), (32, 3850016), (46, 2678272), (64, 1925008), (92, 1339136), (128, 962504), (184, 669568), (256, 481252), (368, 334784), (512, 240626), (736, 167392), (1024, 120313), (1472, 83696), (2944, 41848), (5231, 23552), (5888, 20924), (10462, 11776)]