180631338

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{1063}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 366084096

約数和(自身を除く): 185452758

約数列:

[1, 2, 3, 6, 127, 223, 254, 381, 446, 669, 762, 1063, 1338, 2126, 3189, 6378, 28321, 56642, 84963, 135001, 169926, 237049, 270002, 405003, 474098, 711147, 810006, 1422294, 30105223, 60210446, 90315669, 180631338]

約数ペア:

[(1, 180631338), (2, 90315669), (3, 60210446), (6, 30105223), (127, 1422294), (223, 810006), (254, 711147), (381, 474098), (446, 405003), (669, 270002), (762, 237049), (1063, 169926), (1338, 135001), (2126, 84963), (3189, 56642), (6378, 28321)]