163867392

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5506

約数の個数: 108

約数和(自身を含む): 508906944

約数和(自身を除く): 345039552

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, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 5471, 7488, 9984, 10942, 14976, 16413, 21884, 29952, 32826, 43768, 49239, 65652, 71123, 87536, 98478, 131304, 142246, 175072, 196956, 213369, 262608, 284492, 350144, 393912, 426738, 525216, 568984, 640107, 700288, 787824, 853476, 1050432, 1137968, 1280214, 1400576, 1575648, 1706952, 2100864, 2275936, 2560428, 3151296, 3413904, 4201728, 4551872, 5120856, 6302592, 6827808, 9103744, 10241712, 12605184, 13655616, 18207488, 20483424, 27311232, 40966848, 54622464, 81933696, 163867392]

約数ペア:

[(1, 163867392), (2, 81933696), (3, 54622464), (4, 40966848), (6, 27311232), (8, 20483424), (9, 18207488), (12, 13655616), (13, 12605184), (16, 10241712), (18, 9103744), (24, 6827808), (26, 6302592), (32, 5120856), (36, 4551872), (39, 4201728), (48, 3413904), (52, 3151296), (64, 2560428), (72, 2275936), (78, 2100864), (96, 1706952), (104, 1575648), (117, 1400576), (128, 1280214), (144, 1137968), (156, 1050432), (192, 853476), (208, 787824), (234, 700288), (256, 640107), (288, 568984), (312, 525216), (384, 426738), (416, 393912), (468, 350144), (576, 284492), (624, 262608), (768, 213369), (832, 196956), (936, 175072), (1152, 142246), (1248, 131304), (1664, 98478), (1872, 87536), (2304, 71123), (2496, 65652), (3328, 49239), (3744, 43768), (4992, 32826), (5471, 29952), (7488, 21884), (9984, 16413), (10942, 14976)]