152753216

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:392

約数の個数: 112

約数和(自身を含む): 382341120

約数和(自身を除く): 229587904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 139, 154, 176, 223, 224, 278, 308, 352, 446, 448, 556, 616, 704, 892, 973, 1112, 1232, 1529, 1561, 1784, 1946, 2224, 2453, 2464, 3058, 3122, 3568, 3892, 4448, 4906, 4928, 6116, 6244, 7136, 7784, 8896, 9812, 10703, 12232, 12488, 14272, 15568, 17171, 19624, 21406, 24464, 24976, 30997, 31136, 34342, 39248, 42812, 48928, 49952, 61994, 62272, 68684, 78496, 85624, 97856, 99904, 123988, 137368, 156992, 171248, 216979, 247976, 274736, 340967, 342496, 433958, 495952, 549472, 681934, 684992, 867916, 991904, 1098944, 1363868, 1735832, 1983808, 2386769, 2727736, 3471664, 4773538, 5455472, 6943328, 9547076, 10910944, 13886656, 19094152, 21821888, 38188304, 76376608, 152753216]

約数ペア:

[(1, 152753216), (2, 76376608), (4, 38188304), (7, 21821888), (8, 19094152), (11, 13886656), (14, 10910944), (16, 9547076), (22, 6943328), (28, 5455472), (32, 4773538), (44, 3471664), (56, 2727736), (64, 2386769), (77, 1983808), (88, 1735832), (112, 1363868), (139, 1098944), (154, 991904), (176, 867916), (223, 684992), (224, 681934), (278, 549472), (308, 495952), (352, 433958), (446, 342496), (448, 340967), (556, 274736), (616, 247976), (704, 216979), (892, 171248), (973, 156992), (1112, 137368), (1232, 123988), (1529, 99904), (1561, 97856), (1784, 85624), (1946, 78496), (2224, 68684), (2453, 62272), (2464, 61994), (3058, 49952), (3122, 48928), (3568, 42812), (3892, 39248), (4448, 34342), (4906, 31136), (4928, 30997), (6116, 24976), (6244, 24464), (7136, 21406), (7784, 19624), (8896, 17171), (9812, 15568), (10703, 14272), (12232, 12488)]