166883584

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4095

約数の個数: 72

約数和(自身を含む): 397353600

約数和(自身を除く): 230470016

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 4049, 5152, 5888, 8098, 10304, 16196, 20608, 28343, 32392, 41216, 56686, 64784, 93127, 113372, 129568, 186254, 226744, 259136, 372508, 453488, 518272, 651889, 745016, 906976, 1036544, 1303778, 1490032, 1813952, 2607556, 2980064, 3627904, 5215112, 5960128, 7255808, 10430224, 11920256, 20860448, 23840512, 41720896, 83441792, 166883584]

約数ペア:

[(1, 166883584), (2, 83441792), (4, 41720896), (7, 23840512), (8, 20860448), (14, 11920256), (16, 10430224), (23, 7255808), (28, 5960128), (32, 5215112), (46, 3627904), (56, 2980064), (64, 2607556), (92, 1813952), (112, 1490032), (128, 1303778), (161, 1036544), (184, 906976), (224, 745016), (256, 651889), (322, 518272), (368, 453488), (448, 372508), (644, 259136), (736, 226744), (896, 186254), (1288, 129568), (1472, 113372), (1792, 93127), (2576, 64784), (2944, 56686), (4049, 41216), (5152, 32392), (5888, 28343), (8098, 20608), (10304, 16196)]