143163328

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 168

約数和(自身を含む): 378358400

約数和(自身を除く): 235195072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 121, 133, 139, 152, 154, 176, 209, 224, 242, 266, 278, 304, 308, 352, 418, 448, 484, 532, 556, 608, 616, 704, 836, 847, 968, 973, 1064, 1112, 1216, 1232, 1463, 1529, 1672, 1694, 1936, 1946, 2128, 2224, 2299, 2464, 2641, 2926, 3058, 3344, 3388, 3872, 3892, 4256, 4448, 4598, 4928, 5282, 5852, 6116, 6688, 6776, 7744, 7784, 8512, 8896, 9196, 10564, 10703, 11704, 12232, 13376, 13552, 15568, 16093, 16819, 18392, 18487, 21128, 21406, 23408, 24464, 27104, 29051, 31136, 32186, 33638, 36784, 36974, 42256, 42812, 46816, 48928, 54208, 58102, 62272, 64372, 67276, 73568, 73948, 84512, 85624, 93632, 97856, 116204, 117733, 128744, 134552, 147136, 147896, 169024, 171248, 203357, 232408, 235466, 257488, 269104, 295792, 319561, 342496, 406714, 464816, 470932, 514976, 538208, 591584, 639122, 684992, 813428, 929632, 941864, 1029952, 1076416, 1183168, 1278244, 1626856, 1859264, 1883728, 2236927, 2556488, 3253712, 3767456, 4473854, 5112976, 6507424, 7534912, 8947708, 10225952, 13014848, 17895416, 20451904, 35790832, 71581664, 143163328]

約数ペア:

[(1, 143163328), (2, 71581664), (4, 35790832), (7, 20451904), (8, 17895416), (11, 13014848), (14, 10225952), (16, 8947708), (19, 7534912), (22, 6507424), (28, 5112976), (32, 4473854), (38, 3767456), (44, 3253712), (56, 2556488), (64, 2236927), (76, 1883728), (77, 1859264), (88, 1626856), (112, 1278244), (121, 1183168), (133, 1076416), (139, 1029952), (152, 941864), (154, 929632), (176, 813428), (209, 684992), (224, 639122), (242, 591584), (266, 538208), (278, 514976), (304, 470932), (308, 464816), (352, 406714), (418, 342496), (448, 319561), (484, 295792), (532, 269104), (556, 257488), (608, 235466), (616, 232408), (704, 203357), (836, 171248), (847, 169024), (968, 147896), (973, 147136), (1064, 134552), (1112, 128744), (1216, 117733), (1232, 116204), (1463, 97856), (1529, 93632), (1672, 85624), (1694, 84512), (1936, 73948), (1946, 73568), (2128, 67276), (2224, 64372), (2299, 62272), (2464, 58102), (2641, 54208), (2926, 48928), (3058, 46816), (3344, 42812), (3388, 42256), (3872, 36974), (3892, 36784), (4256, 33638), (4448, 32186), (4598, 31136), (4928, 29051), (5282, 27104), (5852, 24464), (6116, 23408), (6688, 21406), (6776, 21128), (7744, 18487), (7784, 18392), (8512, 16819), (8896, 16093), (9196, 15568), (10564, 13552), (10703, 13376), (11704, 12232)]