137743424

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:452

約数の個数: 112

約数和(自身を含む): 342400128

約数和(自身を除く): 204656704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 104, 112, 134, 182, 208, 224, 268, 353, 364, 416, 448, 469, 536, 706, 728, 832, 871, 938, 1072, 1412, 1456, 1742, 1876, 2144, 2471, 2824, 2912, 3484, 3752, 4288, 4589, 4942, 5648, 5824, 6097, 6968, 7504, 9178, 9884, 11296, 12194, 13936, 15008, 18356, 19768, 22592, 23651, 24388, 27872, 30016, 32123, 36712, 39536, 47302, 48776, 55744, 64246, 73424, 79072, 94604, 97552, 128492, 146848, 158144, 165557, 189208, 195104, 256984, 293696, 307463, 331114, 378416, 390208, 513968, 614926, 662228, 756832, 1027936, 1229852, 1324456, 1513664, 2055872, 2152241, 2459704, 2648912, 4304482, 4919408, 5297824, 8608964, 9838816, 10595648, 17217928, 19677632, 34435856, 68871712, 137743424]

約数ペア:

[(1, 137743424), (2, 68871712), (4, 34435856), (7, 19677632), (8, 17217928), (13, 10595648), (14, 9838816), (16, 8608964), (26, 5297824), (28, 4919408), (32, 4304482), (52, 2648912), (56, 2459704), (64, 2152241), (67, 2055872), (91, 1513664), (104, 1324456), (112, 1229852), (134, 1027936), (182, 756832), (208, 662228), (224, 614926), (268, 513968), (353, 390208), (364, 378416), (416, 331114), (448, 307463), (469, 293696), (536, 256984), (706, 195104), (728, 189208), (832, 165557), (871, 158144), (938, 146848), (1072, 128492), (1412, 97552), (1456, 94604), (1742, 79072), (1876, 73424), (2144, 64246), (2471, 55744), (2824, 48776), (2912, 47302), (3484, 39536), (3752, 36712), (4288, 32123), (4589, 30016), (4942, 27872), (5648, 24388), (5824, 23651), (6097, 22592), (6968, 19768), (7504, 18356), (9178, 15008), (9884, 13936), (11296, 12194)]