157712256

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10564

約数の個数: 96

約数和(自身を含む): 488790120

約数和(自身を除く): 331077864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 10531, 14976, 21062, 31593, 42124, 63186, 84248, 94779, 126372, 136903, 168496, 189558, 252744, 273806, 336992, 379116, 410709, 505488, 547612, 673984, 758232, 821418, 1010976, 1095224, 1232127, 1347968, 1516464, 1642836, 2021952, 2190448, 2464254, 3032928, 3285672, 4043904, 4380896, 4928508, 6065856, 6571344, 8761792, 9857016, 12131712, 13142688, 17523584, 19714032, 26285376, 39428064, 52570752, 78856128, 157712256]

約数ペア:

[(1, 157712256), (2, 78856128), (3, 52570752), (4, 39428064), (6, 26285376), (8, 19714032), (9, 17523584), (12, 13142688), (13, 12131712), (16, 9857016), (18, 8761792), (24, 6571344), (26, 6065856), (32, 4928508), (36, 4380896), (39, 4043904), (48, 3285672), (52, 3032928), (64, 2464254), (72, 2190448), (78, 2021952), (96, 1642836), (104, 1516464), (117, 1347968), (128, 1232127), (144, 1095224), (156, 1010976), (192, 821418), (208, 758232), (234, 673984), (288, 547612), (312, 505488), (384, 410709), (416, 379116), (468, 336992), (576, 273806), (624, 252744), (832, 189558), (936, 168496), (1152, 136903), (1248, 126372), (1664, 94779), (1872, 84248), (2496, 63186), (3744, 42124), (4992, 31593), (7488, 21062), (10531, 14976)]