133608304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 292481280

約数和(自身を除く): 158872976

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 103, 136, 152, 206, 251, 272, 304, 323, 412, 502, 646, 824, 1004, 1292, 1648, 1751, 1957, 2008, 2584, 3502, 3914, 4016, 4267, 4769, 5168, 7004, 7828, 8534, 9538, 14008, 15656, 17068, 19076, 25853, 28016, 31312, 33269, 34136, 38152, 51706, 66538, 68272, 76304, 81073, 103412, 133076, 162146, 206824, 266152, 324292, 413648, 439501, 491207, 532304, 648584, 879002, 982414, 1297168, 1758004, 1964828, 3516008, 3929656, 7032016, 7859312, 8350519, 16701038, 33402076, 66804152, 133608304]

約数ペア:

[(1, 133608304), (2, 66804152), (4, 33402076), (8, 16701038), (16, 8350519), (17, 7859312), (19, 7032016), (34, 3929656), (38, 3516008), (68, 1964828), (76, 1758004), (103, 1297168), (136, 982414), (152, 879002), (206, 648584), (251, 532304), (272, 491207), (304, 439501), (323, 413648), (412, 324292), (502, 266152), (646, 206824), (824, 162146), (1004, 133076), (1292, 103412), (1648, 81073), (1751, 76304), (1957, 68272), (2008, 66538), (2584, 51706), (3502, 38152), (3914, 34136), (4016, 33269), (4267, 31312), (4769, 28016), (5168, 25853), (7004, 19076), (7828, 17068), (8534, 15656), (9538, 14008)]