154542336

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 462892416

約数和(自身を除く): 308350080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 552, 598, 624, 673, 736, 768, 832, 897, 1104, 1196, 1248, 1346, 1472, 1664, 1794, 2019, 2208, 2392, 2496, 2692, 2944, 3328, 3588, 4038, 4416, 4784, 4992, 5384, 5888, 7176, 8076, 8749, 8832, 9568, 9984, 10768, 14352, 15479, 16152, 17498, 17664, 19136, 21536, 26247, 28704, 30958, 32304, 34996, 38272, 43072, 46437, 52494, 57408, 61916, 64608, 69992, 76544, 86144, 92874, 104988, 114816, 123832, 129216, 139984, 172288, 185748, 201227, 209976, 229632, 247664, 258432, 279968, 371496, 402454, 419952, 495328, 516864, 559936, 603681, 742992, 804908, 839904, 990656, 1119872, 1207362, 1485984, 1609816, 1679808, 1981312, 2239744, 2414724, 2971968, 3219632, 3359616, 3962624, 4829448, 5943936, 6439264, 6719232, 9658896, 11887872, 12878528, 19317792, 25757056, 38635584, 51514112, 77271168, 154542336]

約数ペア:

[(1, 154542336), (2, 77271168), (3, 51514112), (4, 38635584), (6, 25757056), (8, 19317792), (12, 12878528), (13, 11887872), (16, 9658896), (23, 6719232), (24, 6439264), (26, 5943936), (32, 4829448), (39, 3962624), (46, 3359616), (48, 3219632), (52, 2971968), (64, 2414724), (69, 2239744), (78, 1981312), (92, 1679808), (96, 1609816), (104, 1485984), (128, 1207362), (138, 1119872), (156, 990656), (184, 839904), (192, 804908), (208, 742992), (256, 603681), (276, 559936), (299, 516864), (312, 495328), (368, 419952), (384, 402454), (416, 371496), (552, 279968), (598, 258432), (624, 247664), (673, 229632), (736, 209976), (768, 201227), (832, 185748), (897, 172288), (1104, 139984), (1196, 129216), (1248, 123832), (1346, 114816), (1472, 104988), (1664, 92874), (1794, 86144), (2019, 76544), (2208, 69992), (2392, 64608), (2496, 61916), (2692, 57408), (2944, 52494), (3328, 46437), (3588, 43072), (4038, 38272), (4416, 34996), (4784, 32304), (4992, 30958), (5384, 28704), (5888, 26247), (7176, 21536), (8076, 19136), (8749, 17664), (8832, 17498), (9568, 16152), (9984, 15479), (10768, 14352)]