163224359710

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1\times {\mathrm{77549}}^1$

素因数の和:79596

約数の個数: 32

約数和(自身を含む): 296656668000

約数和(自身を除く): 133432308290

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1931, 3862, 9655, 19310, 77549, 155098, 210479, 387745, 420958, 775490, 1052395, 2104790, 8452841, 16905682, 42264205, 84528410, 149747119, 299494238, 748735595, 1497471190, 16322435971, 32644871942, 81612179855, 163224359710]

約数ペア:

[(1, 163224359710), (2, 81612179855), (5, 32644871942), (10, 16322435971), (109, 1497471190), (218, 748735595), (545, 299494238), (1090, 149747119), (1931, 84528410), (3862, 42264205), (9655, 16905682), (19310, 8452841), (77549, 2104790), (155098, 1052395), (210479, 775490), (387745, 420958)]