144901952

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{13397}}^1$

素因数の和:13435

約数の個数: 42

約数和(自身を含む): 311382918

約数和(自身を除く): 166480966

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 13397, 26794, 53588, 107176, 174161, 214352, 348322, 428704, 696644, 857408, 1393288, 2264093, 2786576, 4528186, 5573152, 9056372, 11146304, 18112744, 36225488, 72450976, 144901952]

約数ペア:

[(1, 144901952), (2, 72450976), (4, 36225488), (8, 18112744), (13, 11146304), (16, 9056372), (26, 5573152), (32, 4528186), (52, 2786576), (64, 2264093), (104, 1393288), (169, 857408), (208, 696644), (338, 428704), (416, 348322), (676, 214352), (832, 174161), (1352, 107176), (2704, 53588), (5408, 26794), (10816, 13397)]