1155048

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 3240000

約数和(自身を除く): 2084952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 149, 152, 204, 228, 298, 323, 408, 447, 456, 596, 646, 894, 969, 1192, 1292, 1788, 1938, 2533, 2584, 2831, 3576, 3876, 5066, 5662, 7599, 7752, 8493, 10132, 11324, 15198, 16986, 20264, 22648, 30396, 33972, 48127, 60792, 67944, 96254, 144381, 192508, 288762, 385016, 577524, 1155048]

約数ペア:

[(1, 1155048), (2, 577524), (3, 385016), (4, 288762), (6, 192508), (8, 144381), (12, 96254), (17, 67944), (19, 60792), (24, 48127), (34, 33972), (38, 30396), (51, 22648), (57, 20264), (68, 16986), (76, 15198), (102, 11324), (114, 10132), (136, 8493), (149, 7752), (152, 7599), (204, 5662), (228, 5066), (298, 3876), (323, 3576), (408, 2831), (447, 2584), (456, 2533), (596, 1938), (646, 1788), (894, 1292), (969, 1192)]