123899776

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1012

約数の個数: 128

約数和(自身を含む): 331752960

約数和(自身を除く): 207853184

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, 967, 1001, 1144, 1232, 1408, 1456, 1664, 1934, 2002, 2288, 2464, 2912, 3868, 4004, 4576, 4928, 5824, 6769, 7736, 8008, 9152, 9856, 10637, 11648, 12571, 13538, 15472, 16016, 18304, 21274, 25142, 27076, 30944, 32032, 42548, 50284, 54152, 61888, 64064, 74459, 85096, 87997, 100568, 108304, 123776, 128128, 138281, 148918, 170192, 175994, 201136, 216608, 276562, 297836, 340384, 351988, 402272, 433216, 553124, 595672, 680768, 703976, 804544, 866432, 967967, 1106248, 1191344, 1361536, 1407952, 1609088, 1935934, 2212496, 2382688, 2815904, 3871868, 4424992, 4765376, 5631808, 7743736, 8849984, 9530752, 11263616, 15487472, 17699968, 30974944, 61949888, 123899776]

約数ペア:

[(1, 123899776), (2, 61949888), (4, 30974944), (7, 17699968), (8, 15487472), (11, 11263616), (13, 9530752), (14, 8849984), (16, 7743736), (22, 5631808), (26, 4765376), (28, 4424992), (32, 3871868), (44, 2815904), (52, 2382688), (56, 2212496), (64, 1935934), (77, 1609088), (88, 1407952), (91, 1361536), (104, 1191344), (112, 1106248), (128, 967967), (143, 866432), (154, 804544), (176, 703976), (182, 680768), (208, 595672), (224, 553124), (286, 433216), (308, 402272), (352, 351988), (364, 340384), (416, 297836), (448, 276562), (572, 216608), (616, 201136), (704, 175994), (728, 170192), (832, 148918), (896, 138281), (967, 128128), (1001, 123776), (1144, 108304), (1232, 100568), (1408, 87997), (1456, 85096), (1664, 74459), (1934, 64064), (2002, 61888), (2288, 54152), (2464, 50284), (2912, 42548), (3868, 32032), (4004, 30944), (4576, 27076), (4928, 25142), (5824, 21274), (6769, 18304), (7736, 16016), (8008, 15472), (9152, 13538), (9856, 12571), (10637, 11648)]