161421466176

素因数分解:

$2^6\times 3^2\times {\mathrm{280245601}}^1$

素因数の和:280245619

約数の個数: 42

約数和(自身を含む): 462685488902

約数和(自身を除く): 301264022726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 280245601, 560491202, 840736803, 1120982404, 1681473606, 2241964808, 2522210409, 3362947212, 4483929616, 5044420818, 6725894424, 8967859232, 10088841636, 13451788848, 17935718464, 20177683272, 26903577696, 40355366544, 53807155392, 80710733088, 161421466176]

約数ペア:

[(1, 161421466176), (2, 80710733088), (3, 53807155392), (4, 40355366544), (6, 26903577696), (8, 20177683272), (9, 17935718464), (12, 13451788848), (16, 10088841636), (18, 8967859232), (24, 6725894424), (32, 5044420818), (36, 4483929616), (48, 3362947212), (64, 2522210409), (72, 2241964808), (96, 1681473606), (144, 1120982404), (192, 840736803), (288, 560491202), (576, 280245601)]