144666832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1109}}^1$

素因数の和:1411

約数の個数: 40

約数和(自身を含む): 290695680

約数和(自身を除く): 146028848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 263, 496, 526, 1052, 1109, 2104, 2218, 4208, 4436, 8153, 8872, 16306, 17744, 32612, 34379, 65224, 68758, 130448, 137516, 275032, 291667, 550064, 583334, 1166668, 2333336, 4666672, 9041677, 18083354, 36166708, 72333416, 144666832]

約数ペア:

[(1, 144666832), (2, 72333416), (4, 36166708), (8, 18083354), (16, 9041677), (31, 4666672), (62, 2333336), (124, 1166668), (248, 583334), (263, 550064), (496, 291667), (526, 275032), (1052, 137516), (1109, 130448), (2104, 68758), (2218, 65224), (4208, 34379), (4436, 32612), (8153, 17744), (8872, 16306)]