140049504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:697

約数の個数: 144

約数和(自身を含む): 459583488

約数和(自身を除く): 319533984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 547, 672, 762, 889, 1008, 1016, 1094, 1143, 1524, 1641, 1778, 2016, 2032, 2188, 2286, 2667, 3048, 3282, 3556, 3829, 4064, 4376, 4572, 4923, 5334, 6096, 6564, 7112, 7658, 8001, 8752, 9144, 9846, 10668, 11487, 12192, 13128, 14224, 15316, 16002, 17504, 18288, 19692, 21336, 22974, 26256, 28448, 30632, 32004, 34461, 36576, 39384, 42672, 45948, 52512, 61264, 64008, 68922, 69469, 78768, 85344, 91896, 122528, 128016, 137844, 138938, 157536, 183792, 208407, 256032, 275688, 277876, 367584, 416814, 486283, 551376, 555752, 625221, 833628, 972566, 1102752, 1111504, 1250442, 1458849, 1667256, 1945132, 2223008, 2500884, 2917698, 3334512, 3890264, 4376547, 5001768, 5835396, 6669024, 7780528, 8753094, 10003536, 11670792, 15561056, 17506188, 20007072, 23341584, 35012376, 46683168, 70024752, 140049504]

約数ペア:

[(1, 140049504), (2, 70024752), (3, 46683168), (4, 35012376), (6, 23341584), (7, 20007072), (8, 17506188), (9, 15561056), (12, 11670792), (14, 10003536), (16, 8753094), (18, 7780528), (21, 6669024), (24, 5835396), (28, 5001768), (32, 4376547), (36, 3890264), (42, 3334512), (48, 2917698), (56, 2500884), (63, 2223008), (72, 1945132), (84, 1667256), (96, 1458849), (112, 1250442), (126, 1111504), (127, 1102752), (144, 972566), (168, 833628), (224, 625221), (252, 555752), (254, 551376), (288, 486283), (336, 416814), (381, 367584), (504, 277876), (508, 275688), (547, 256032), (672, 208407), (762, 183792), (889, 157536), (1008, 138938), (1016, 137844), (1094, 128016), (1143, 122528), (1524, 91896), (1641, 85344), (1778, 78768), (2016, 69469), (2032, 68922), (2188, 64008), (2286, 61264), (2667, 52512), (3048, 45948), (3282, 42672), (3556, 39384), (3829, 36576), (4064, 34461), (4376, 32004), (4572, 30632), (4923, 28448), (5334, 26256), (6096, 22974), (6564, 21336), (7112, 19692), (7658, 18288), (8001, 17504), (8752, 16002), (9144, 15316), (9846, 14224), (10668, 13128), (11487, 12192)]