155770128

素因数分解:

$2^4\times 3^4\times {\mathrm{120193}}^1$

素因数の和:120213

約数の個数: 50

約数和(自身を含む): 450847694

約数和(自身を除く): 295077566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 120193, 240386, 360579, 480772, 721158, 961544, 1081737, 1442316, 1923088, 2163474, 2884632, 3245211, 4326948, 5769264, 6490422, 8653896, 9735633, 12980844, 17307792, 19471266, 25961688, 38942532, 51923376, 77885064, 155770128]

約数ペア:

[(1, 155770128), (2, 77885064), (3, 51923376), (4, 38942532), (6, 25961688), (8, 19471266), (9, 17307792), (12, 12980844), (16, 9735633), (18, 8653896), (24, 6490422), (27, 5769264), (36, 4326948), (48, 3245211), (54, 2884632), (72, 2163474), (81, 1923088), (108, 1442316), (144, 1081737), (162, 961544), (216, 721158), (324, 480772), (432, 360579), (648, 240386), (1296, 120193)]