149907072

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 480003840

約数和(自身を除く): 330096768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 257, 294, 336, 372, 384, 392, 434, 448, 496, 514, 588, 651, 672, 744, 771, 784, 868, 896, 992, 1028, 1176, 1302, 1344, 1488, 1519, 1542, 1568, 1736, 1799, 1984, 2056, 2352, 2604, 2688, 2976, 3038, 3084, 3136, 3472, 3598, 3968, 4112, 4557, 4704, 5208, 5397, 5952, 6076, 6168, 6272, 6944, 7196, 7967, 8224, 9114, 9408, 10416, 10794, 11904, 12152, 12336, 12593, 13888, 14392, 15934, 16448, 18228, 18816, 20832, 21588, 23901, 24304, 24672, 25186, 27776, 28784, 31868, 32896, 36456, 37779, 41664, 43176, 47802, 48608, 49344, 50372, 55769, 57568, 63736, 72912, 75558, 83328, 86352, 95604, 97216, 98688, 100744, 111538, 115136, 127472, 145824, 151116, 167307, 172704, 191208, 194432, 201488, 223076, 230272, 254944, 291648, 302232, 334614, 345408, 382416, 390383, 402976, 446152, 509888, 583296, 604464, 669228, 690816, 764832, 780766, 805952, 892304, 1019776, 1171149, 1208928, 1338456, 1529664, 1561532, 1611904, 1784608, 2342298, 2417856, 2676912, 3059328, 3123064, 3569216, 4684596, 4835712, 5353824, 6246128, 7138432, 9369192, 10707648, 12492256, 18738384, 21415296, 24984512, 37476768, 49969024, 74953536, 149907072]

約数ペア:

[(1, 149907072), (2, 74953536), (3, 49969024), (4, 37476768), (6, 24984512), (7, 21415296), (8, 18738384), (12, 12492256), (14, 10707648), (16, 9369192), (21, 7138432), (24, 6246128), (28, 5353824), (31, 4835712), (32, 4684596), (42, 3569216), (48, 3123064), (49, 3059328), (56, 2676912), (62, 2417856), (64, 2342298), (84, 1784608), (93, 1611904), (96, 1561532), (98, 1529664), (112, 1338456), (124, 1208928), (128, 1171149), (147, 1019776), (168, 892304), (186, 805952), (192, 780766), (196, 764832), (217, 690816), (224, 669228), (248, 604464), (257, 583296), (294, 509888), (336, 446152), (372, 402976), (384, 390383), (392, 382416), (434, 345408), (448, 334614), (496, 302232), (514, 291648), (588, 254944), (651, 230272), (672, 223076), (744, 201488), (771, 194432), (784, 191208), (868, 172704), (896, 167307), (992, 151116), (1028, 145824), (1176, 127472), (1302, 115136), (1344, 111538), (1488, 100744), (1519, 98688), (1542, 97216), (1568, 95604), (1736, 86352), (1799, 83328), (1984, 75558), (2056, 72912), (2352, 63736), (2604, 57568), (2688, 55769), (2976, 50372), (3038, 49344), (3084, 48608), (3136, 47802), (3472, 43176), (3598, 41664), (3968, 37779), (4112, 36456), (4557, 32896), (4704, 31868), (5208, 28784), (5397, 27776), (5952, 25186), (6076, 24672), (6168, 24304), (6272, 23901), (6944, 21588), (7196, 20832), (7967, 18816), (8224, 18228), (9114, 16448), (9408, 15934), (10416, 14392), (10794, 13888), (11904, 12593), (12152, 12336)]