144644864

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:930

約数の個数: 108

約数和(自身を含む): 362106864

約数和(自身を除く): 217462000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 784, 832, 887, 896, 1274, 1456, 1568, 1664, 1774, 1792, 2548, 2912, 3136, 3328, 3548, 5096, 5824, 6209, 6272, 7096, 10192, 11531, 11648, 12418, 12544, 14192, 20384, 23062, 23296, 24836, 28384, 40768, 43463, 46124, 49672, 56768, 80717, 81536, 86926, 92248, 99344, 113536, 161434, 163072, 173852, 184496, 198688, 227072, 322868, 347704, 368992, 397376, 565019, 645736, 695408, 737984, 794752, 1130038, 1291472, 1390816, 1475968, 1589504, 2260076, 2582944, 2781632, 2951936, 4520152, 5165888, 5563264, 9040304, 10331776, 11126528, 18080608, 20663552, 36161216, 72322432, 144644864]

約数ペア:

[(1, 144644864), (2, 72322432), (4, 36161216), (7, 20663552), (8, 18080608), (13, 11126528), (14, 10331776), (16, 9040304), (26, 5563264), (28, 5165888), (32, 4520152), (49, 2951936), (52, 2781632), (56, 2582944), (64, 2260076), (91, 1589504), (98, 1475968), (104, 1390816), (112, 1291472), (128, 1130038), (182, 794752), (196, 737984), (208, 695408), (224, 645736), (256, 565019), (364, 397376), (392, 368992), (416, 347704), (448, 322868), (637, 227072), (728, 198688), (784, 184496), (832, 173852), (887, 163072), (896, 161434), (1274, 113536), (1456, 99344), (1568, 92248), (1664, 86926), (1774, 81536), (1792, 80717), (2548, 56768), (2912, 49672), (3136, 46124), (3328, 43463), (3548, 40768), (5096, 28384), (5824, 24836), (6209, 23296), (6272, 23062), (7096, 20384), (10192, 14192), (11531, 12544), (11648, 12418)]