138818016

素因数分解:

$2^5\times 3^3\times {\mathrm{160669}}^1$

素因数の和:160688

約数の個数: 48

約数和(自身を含む): 404888400

約数和(自身を除く): 266070384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 160669, 321338, 482007, 642676, 964014, 1285352, 1446021, 1928028, 2570704, 2892042, 3856056, 4338063, 5141408, 5784084, 7712112, 8676126, 11568168, 15424224, 17352252, 23136336, 34704504, 46272672, 69409008, 138818016]

約数ペア:

[(1, 138818016), (2, 69409008), (3, 46272672), (4, 34704504), (6, 23136336), (8, 17352252), (9, 15424224), (12, 11568168), (16, 8676126), (18, 7712112), (24, 5784084), (27, 5141408), (32, 4338063), (36, 3856056), (48, 2892042), (54, 2570704), (72, 1928028), (96, 1446021), (108, 1285352), (144, 964014), (216, 642676), (288, 482007), (432, 321338), (864, 160669)]