127689006

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 291755520

約数和(自身を除く): 164066514

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 41, 51, 57, 82, 102, 114, 123, 246, 323, 646, 697, 779, 969, 1394, 1558, 1607, 1938, 2091, 2337, 3214, 4182, 4674, 4821, 9642, 13243, 26486, 27319, 30533, 39729, 54638, 61066, 65887, 79458, 81957, 91599, 131774, 163914, 183198, 197661, 395322, 519061, 1038122, 1120079, 1251853, 1557183, 2240158, 2503706, 3114366, 3360237, 3755559, 6720474, 7511118, 21281501, 42563002, 63844503, 127689006]

約数ペア:

[(1, 127689006), (2, 63844503), (3, 42563002), (6, 21281501), (17, 7511118), (19, 6720474), (34, 3755559), (38, 3360237), (41, 3114366), (51, 2503706), (57, 2240158), (82, 1557183), (102, 1251853), (114, 1120079), (123, 1038122), (246, 519061), (323, 395322), (646, 197661), (697, 183198), (779, 163914), (969, 131774), (1394, 91599), (1558, 81957), (1607, 79458), (1938, 65887), (2091, 61066), (2337, 54638), (3214, 39729), (4182, 30533), (4674, 27319), (4821, 26486), (9642, 13243)]