147727552

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 126

約数和(自身を含む): 364469172

約数和(自身を除く): 216741620

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 163, 196, 224, 238, 272, 289, 326, 392, 448, 476, 544, 578, 652, 784, 833, 952, 1088, 1141, 1156, 1304, 1568, 1666, 1904, 2023, 2282, 2312, 2608, 2771, 3136, 3332, 3808, 4046, 4564, 4624, 5216, 5542, 6664, 7616, 7987, 8092, 9128, 9248, 10432, 11084, 13328, 14161, 15974, 16184, 18256, 18496, 19397, 22168, 26656, 28322, 31948, 32368, 36512, 38794, 44336, 47107, 53312, 56644, 63896, 64736, 73024, 77588, 88672, 94214, 113288, 127792, 129472, 135779, 155176, 177344, 188428, 226576, 255584, 271558, 310352, 329749, 376856, 453152, 511168, 543116, 620704, 659498, 753712, 906304, 1086232, 1241408, 1318996, 1507424, 2172464, 2308243, 2637992, 3014848, 4344928, 4616486, 5275984, 8689856, 9232972, 10551968, 18465944, 21103936, 36931888, 73863776, 147727552]

約数ペア:

[(1, 147727552), (2, 73863776), (4, 36931888), (7, 21103936), (8, 18465944), (14, 10551968), (16, 9232972), (17, 8689856), (28, 5275984), (32, 4616486), (34, 4344928), (49, 3014848), (56, 2637992), (64, 2308243), (68, 2172464), (98, 1507424), (112, 1318996), (119, 1241408), (136, 1086232), (163, 906304), (196, 753712), (224, 659498), (238, 620704), (272, 543116), (289, 511168), (326, 453152), (392, 376856), (448, 329749), (476, 310352), (544, 271558), (578, 255584), (652, 226576), (784, 188428), (833, 177344), (952, 155176), (1088, 135779), (1141, 129472), (1156, 127792), (1304, 113288), (1568, 94214), (1666, 88672), (1904, 77588), (2023, 73024), (2282, 64736), (2312, 63896), (2608, 56644), (2771, 53312), (3136, 47107), (3332, 44336), (3808, 38794), (4046, 36512), (4564, 32368), (4624, 31948), (5216, 28322), (5542, 26656), (6664, 22168), (7616, 19397), (7987, 18496), (8092, 18256), (9128, 16184), (9248, 15974), (10432, 14161), (11084, 13328)]