149842944

素因数分解:

$2^{10}\times 3^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 132

約数和(自身を含む): 440678160

約数和(自身を除く): 290835216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 229, 256, 284, 288, 384, 426, 458, 512, 568, 576, 639, 687, 768, 852, 916, 1024, 1136, 1152, 1278, 1374, 1536, 1704, 1832, 2061, 2272, 2304, 2556, 2748, 3072, 3408, 3664, 4122, 4544, 4608, 5112, 5496, 6816, 7328, 8244, 9088, 9216, 10224, 10992, 13632, 14656, 16259, 16488, 18176, 20448, 21984, 27264, 29312, 32518, 32976, 36352, 40896, 43968, 48777, 54528, 58624, 65036, 65952, 72704, 81792, 87936, 97554, 109056, 117248, 130072, 131904, 146331, 163584, 175872, 195108, 218112, 234496, 260144, 263808, 292662, 327168, 351744, 390216, 520288, 527616, 585324, 654336, 703488, 780432, 1040576, 1055232, 1170648, 1560864, 2081152, 2110464, 2341296, 3121728, 4162304, 4682592, 6243456, 8324608, 9365184, 12486912, 16649216, 18730368, 24973824, 37460736, 49947648, 74921472, 149842944]

約数ペア:

[(1, 149842944), (2, 74921472), (3, 49947648), (4, 37460736), (6, 24973824), (8, 18730368), (9, 16649216), (12, 12486912), (16, 9365184), (18, 8324608), (24, 6243456), (32, 4682592), (36, 4162304), (48, 3121728), (64, 2341296), (71, 2110464), (72, 2081152), (96, 1560864), (128, 1170648), (142, 1055232), (144, 1040576), (192, 780432), (213, 703488), (229, 654336), (256, 585324), (284, 527616), (288, 520288), (384, 390216), (426, 351744), (458, 327168), (512, 292662), (568, 263808), (576, 260144), (639, 234496), (687, 218112), (768, 195108), (852, 175872), (916, 163584), (1024, 146331), (1136, 131904), (1152, 130072), (1278, 117248), (1374, 109056), (1536, 97554), (1704, 87936), (1832, 81792), (2061, 72704), (2272, 65952), (2304, 65036), (2556, 58624), (2748, 54528), (3072, 48777), (3408, 43968), (3664, 40896), (4122, 36352), (4544, 32976), (4608, 32518), (5112, 29312), (5496, 27264), (6816, 21984), (7328, 20448), (8244, 18176), (9088, 16488), (9216, 16259), (10224, 14656), (10992, 13632)]