156700544

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1268

約数の個数: 128

約数和(自身を含む): 419489280

約数和(自身を除く): 262788736

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 896, 1001, 1144, 1223, 1232, 1408, 1456, 1664, 2002, 2288, 2446, 2464, 2912, 4004, 4576, 4892, 4928, 5824, 8008, 8561, 9152, 9784, 9856, 11648, 13453, 15899, 16016, 17122, 18304, 19568, 26906, 31798, 32032, 34244, 39136, 53812, 63596, 64064, 68488, 78272, 94171, 107624, 111293, 127192, 128128, 136976, 156544, 174889, 188342, 215248, 222586, 254384, 273952, 349778, 376684, 430496, 445172, 508768, 547904, 699556, 753368, 860992, 890344, 1017536, 1095808, 1224223, 1399112, 1506736, 1721984, 1780688, 2035072, 2448446, 2798224, 3013472, 3561376, 4896892, 5596448, 6026944, 7122752, 9793784, 11192896, 12053888, 14245504, 19587568, 22385792, 39175136, 78350272, 156700544]

約数ペア:

[(1, 156700544), (2, 78350272), (4, 39175136), (7, 22385792), (8, 19587568), (11, 14245504), (13, 12053888), (14, 11192896), (16, 9793784), (22, 7122752), (26, 6026944), (28, 5596448), (32, 4896892), (44, 3561376), (52, 3013472), (56, 2798224), (64, 2448446), (77, 2035072), (88, 1780688), (91, 1721984), (104, 1506736), (112, 1399112), (128, 1224223), (143, 1095808), (154, 1017536), (176, 890344), (182, 860992), (208, 753368), (224, 699556), (286, 547904), (308, 508768), (352, 445172), (364, 430496), (416, 376684), (448, 349778), (572, 273952), (616, 254384), (704, 222586), (728, 215248), (832, 188342), (896, 174889), (1001, 156544), (1144, 136976), (1223, 128128), (1232, 127192), (1408, 111293), (1456, 107624), (1664, 94171), (2002, 78272), (2288, 68488), (2446, 64064), (2464, 63596), (2912, 53812), (4004, 39136), (4576, 34244), (4892, 32032), (4928, 31798), (5824, 26906), (8008, 19568), (8561, 18304), (9152, 17122), (9784, 16016), (9856, 15899), (11648, 13453)]