147978432

素因数分解:

$2^6\times 3^2\times 7^4\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 210

約数和(自身を含む): 499440708

約数和(自身を除く): 351462276

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 107, 112, 126, 144, 147, 168, 192, 196, 214, 224, 252, 288, 294, 321, 336, 343, 392, 428, 441, 448, 504, 576, 588, 642, 672, 686, 749, 784, 856, 882, 963, 1008, 1029, 1176, 1284, 1344, 1372, 1498, 1568, 1712, 1764, 1926, 2016, 2058, 2247, 2352, 2401, 2568, 2744, 2996, 3087, 3136, 3424, 3528, 3852, 4032, 4116, 4494, 4704, 4802, 5136, 5243, 5488, 5992, 6174, 6741, 6848, 7056, 7203, 7704, 8232, 8988, 9408, 9604, 10272, 10486, 10976, 11984, 12348, 13482, 14112, 14406, 15408, 15729, 16464, 17976, 19208, 20544, 20972, 21609, 21952, 23968, 24696, 26964, 28224, 28812, 30816, 31458, 32928, 35952, 36701, 38416, 41944, 43218, 47187, 47936, 49392, 53928, 57624, 61632, 62916, 65856, 71904, 73402, 76832, 83888, 86436, 94374, 98784, 107856, 110103, 115248, 125832, 143808, 146804, 153664, 167776, 172872, 188748, 197568, 215712, 220206, 230496, 251664, 256907, 293608, 330309, 335552, 345744, 377496, 431424, 440412, 460992, 503328, 513814, 587216, 660618, 691488, 754992, 770721, 880824, 1006656, 1027628, 1174432, 1321236, 1382976, 1509984, 1541442, 1761648, 2055256, 2312163, 2348864, 2642472, 3019968, 3082884, 3523296, 4110512, 4624326, 5284944, 6165768, 7046592, 8221024, 9248652, 10569888, 12331536, 16442048, 18497304, 21139776, 24663072, 36994608, 49326144, 73989216, 147978432]

約数ペア:

[(1, 147978432), (2, 73989216), (3, 49326144), (4, 36994608), (6, 24663072), (7, 21139776), (8, 18497304), (9, 16442048), (12, 12331536), (14, 10569888), (16, 9248652), (18, 8221024), (21, 7046592), (24, 6165768), (28, 5284944), (32, 4624326), (36, 4110512), (42, 3523296), (48, 3082884), (49, 3019968), (56, 2642472), (63, 2348864), (64, 2312163), (72, 2055256), (84, 1761648), (96, 1541442), (98, 1509984), (107, 1382976), (112, 1321236), (126, 1174432), (144, 1027628), (147, 1006656), (168, 880824), (192, 770721), (196, 754992), (214, 691488), (224, 660618), (252, 587216), (288, 513814), (294, 503328), (321, 460992), (336, 440412), (343, 431424), (392, 377496), (428, 345744), (441, 335552), (448, 330309), (504, 293608), (576, 256907), (588, 251664), (642, 230496), (672, 220206), (686, 215712), (749, 197568), (784, 188748), (856, 172872), (882, 167776), (963, 153664), (1008, 146804), (1029, 143808), (1176, 125832), (1284, 115248), (1344, 110103), (1372, 107856), (1498, 98784), (1568, 94374), (1712, 86436), (1764, 83888), (1926, 76832), (2016, 73402), (2058, 71904), (2247, 65856), (2352, 62916), (2401, 61632), (2568, 57624), (2744, 53928), (2996, 49392), (3087, 47936), (3136, 47187), (3424, 43218), (3528, 41944), (3852, 38416), (4032, 36701), (4116, 35952), (4494, 32928), (4704, 31458), (4802, 30816), (5136, 28812), (5243, 28224), (5488, 26964), (5992, 24696), (6174, 23968), (6741, 21952), (6848, 21609), (7056, 20972), (7203, 20544), (7704, 19208), (8232, 17976), (8988, 16464), (9408, 15729), (9604, 15408), (10272, 14406), (10486, 14112), (10976, 13482), (11984, 12348)]