146261390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{16831}}^1$

素因数の和:16928

約数の個数: 32

約数和(自身を含む): 290856960

約数和(自身を除く): 144595570

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 16831, 33662, 84155, 168310, 185141, 370282, 925705, 1329649, 1851410, 2659298, 6648245, 13296490, 14626139, 29252278, 73130695, 146261390]

約数ペア:

[(1, 146261390), (2, 73130695), (5, 29252278), (10, 14626139), (11, 13296490), (22, 6648245), (55, 2659298), (79, 1851410), (110, 1329649), (158, 925705), (395, 370282), (790, 185141), (869, 168310), (1738, 84155), (4345, 33662), (8690, 16831)]