128842272

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11471}}^1$

素因数の和:11503

約数の個数: 96

約数和(自身を含む): 404732160

約数和(自身を除く): 275889888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 11471, 22942, 34413, 45884, 68826, 91768, 103239, 137652, 149123, 183536, 206478, 275304, 298246, 309717, 367072, 412956, 447369, 550608, 596492, 619434, 825912, 894738, 1101216, 1192984, 1238868, 1342107, 1651824, 1789476, 2385968, 2477736, 2684214, 3303648, 3578952, 4026321, 4771936, 4955472, 5368428, 7157904, 8052642, 9910944, 10736856, 14315808, 16105284, 21473712, 32210568, 42947424, 64421136, 128842272]

約数ペア:

[(1, 128842272), (2, 64421136), (3, 42947424), (4, 32210568), (6, 21473712), (8, 16105284), (9, 14315808), (12, 10736856), (13, 9910944), (16, 8052642), (18, 7157904), (24, 5368428), (26, 4955472), (27, 4771936), (32, 4026321), (36, 3578952), (39, 3303648), (48, 2684214), (52, 2477736), (54, 2385968), (72, 1789476), (78, 1651824), (96, 1342107), (104, 1238868), (108, 1192984), (117, 1101216), (144, 894738), (156, 825912), (208, 619434), (216, 596492), (234, 550608), (288, 447369), (312, 412956), (351, 367072), (416, 309717), (432, 298246), (468, 275304), (624, 206478), (702, 183536), (864, 149123), (936, 137652), (1248, 103239), (1404, 91768), (1872, 68826), (2808, 45884), (3744, 34413), (5616, 22942), (11232, 11471)]