155528784

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{63533}}^1$

素因数の和:63564

約数の個数: 60

約数和(自身を含む): 460875636

約数和(自身を除く): 305346852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 63533, 127066, 190599, 254132, 381198, 508264, 571797, 762396, 1016528, 1080061, 1143594, 1524792, 2160122, 2287188, 3049584, 3240183, 4320244, 4574376, 6480366, 8640488, 9148752, 9720549, 12960732, 17280976, 19441098, 25921464, 38882196, 51842928, 77764392, 155528784]

約数ペア:

[(1, 155528784), (2, 77764392), (3, 51842928), (4, 38882196), (6, 25921464), (8, 19441098), (9, 17280976), (12, 12960732), (16, 9720549), (17, 9148752), (18, 8640488), (24, 6480366), (34, 4574376), (36, 4320244), (48, 3240183), (51, 3049584), (68, 2287188), (72, 2160122), (102, 1524792), (136, 1143594), (144, 1080061), (153, 1016528), (204, 762396), (272, 571797), (306, 508264), (408, 381198), (612, 254132), (816, 190599), (1224, 127066), (2448, 63533)]