144615072

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 448846272

約数和(自身を除く): 304231200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 71, 84, 96, 98, 112, 142, 147, 168, 196, 213, 224, 284, 294, 336, 392, 426, 433, 497, 568, 588, 672, 784, 852, 866, 994, 1136, 1176, 1299, 1491, 1568, 1704, 1732, 1988, 2272, 2352, 2598, 2982, 3031, 3408, 3464, 3479, 3976, 4704, 5196, 5964, 6062, 6816, 6928, 6958, 7952, 9093, 10392, 10437, 11928, 12124, 13856, 13916, 15904, 18186, 20784, 20874, 21217, 23856, 24248, 27832, 30743, 36372, 41568, 41748, 42434, 47712, 48496, 55664, 61486, 63651, 72744, 83496, 84868, 92229, 96992, 111328, 122972, 127302, 145488, 166992, 169736, 184458, 215201, 245944, 254604, 290976, 333984, 339472, 368916, 430402, 491888, 509208, 645603, 678944, 737832, 860804, 983776, 1018416, 1291206, 1475664, 1506407, 1721608, 2036832, 2582412, 2951328, 3012814, 3443216, 4519221, 5164824, 6025628, 6886432, 9038442, 10329648, 12051256, 18076884, 20659296, 24102512, 36153768, 48205024, 72307536, 144615072]

約数ペア:

[(1, 144615072), (2, 72307536), (3, 48205024), (4, 36153768), (6, 24102512), (7, 20659296), (8, 18076884), (12, 12051256), (14, 10329648), (16, 9038442), (21, 6886432), (24, 6025628), (28, 5164824), (32, 4519221), (42, 3443216), (48, 3012814), (49, 2951328), (56, 2582412), (71, 2036832), (84, 1721608), (96, 1506407), (98, 1475664), (112, 1291206), (142, 1018416), (147, 983776), (168, 860804), (196, 737832), (213, 678944), (224, 645603), (284, 509208), (294, 491888), (336, 430402), (392, 368916), (426, 339472), (433, 333984), (497, 290976), (568, 254604), (588, 245944), (672, 215201), (784, 184458), (852, 169736), (866, 166992), (994, 145488), (1136, 127302), (1176, 122972), (1299, 111328), (1491, 96992), (1568, 92229), (1704, 84868), (1732, 83496), (1988, 72744), (2272, 63651), (2352, 61486), (2598, 55664), (2982, 48496), (3031, 47712), (3408, 42434), (3464, 41748), (3479, 41568), (3976, 36372), (4704, 30743), (5196, 27832), (5964, 24248), (6062, 23856), (6816, 21217), (6928, 20874), (6958, 20784), (7952, 18186), (9093, 15904), (10392, 13916), (10437, 13856), (11928, 12124)]