156208766

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 293736960

約数和(自身を除く): 137528194

約数列:

[1, 2, 7, 14, 19, 38, 43, 49, 86, 98, 133, 266, 301, 602, 817, 931, 1634, 1862, 1951, 2107, 3902, 4214, 5719, 11438, 13657, 27314, 37069, 40033, 74138, 80066, 83893, 95599, 167786, 191198, 259483, 518966, 587251, 1174502, 1593967, 1816381, 3187934, 3632762, 4110757, 8221514, 11157769, 22315538, 78104383, 156208766]

約数ペア:

[(1, 156208766), (2, 78104383), (7, 22315538), (14, 11157769), (19, 8221514), (38, 4110757), (43, 3632762), (49, 3187934), (86, 1816381), (98, 1593967), (133, 1174502), (266, 587251), (301, 518966), (602, 259483), (817, 191198), (931, 167786), (1634, 95599), (1862, 83893), (1951, 80066), (2107, 74138), (3902, 40033), (4214, 37069), (5719, 27314), (11438, 13657)]