147531552

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 457349760

約数和(自身を除く): 309818208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 84, 96, 98, 112, 147, 158, 168, 196, 224, 237, 294, 316, 336, 392, 397, 474, 553, 588, 632, 672, 784, 794, 948, 1106, 1176, 1191, 1264, 1568, 1588, 1659, 1896, 2212, 2352, 2382, 2528, 2779, 3176, 3318, 3792, 3871, 4424, 4704, 4764, 5558, 6352, 6636, 7584, 7742, 8337, 8848, 9528, 11116, 11613, 12704, 13272, 15484, 16674, 17696, 19056, 19453, 22232, 23226, 26544, 30968, 31363, 33348, 38112, 38906, 44464, 46452, 53088, 58359, 61936, 62726, 66696, 77812, 88928, 92904, 94089, 116718, 123872, 125452, 133392, 155624, 185808, 188178, 219541, 233436, 250904, 266784, 311248, 371616, 376356, 439082, 466872, 501808, 622496, 658623, 752712, 878164, 933744, 1003616, 1317246, 1505424, 1536787, 1756328, 1867488, 2634492, 3010848, 3073574, 3512656, 4610361, 5268984, 6147148, 7025312, 9220722, 10537968, 12294296, 18441444, 21075936, 24588592, 36882888, 49177184, 73765776, 147531552]

約数ペア:

[(1, 147531552), (2, 73765776), (3, 49177184), (4, 36882888), (6, 24588592), (7, 21075936), (8, 18441444), (12, 12294296), (14, 10537968), (16, 9220722), (21, 7025312), (24, 6147148), (28, 5268984), (32, 4610361), (42, 3512656), (48, 3073574), (49, 3010848), (56, 2634492), (79, 1867488), (84, 1756328), (96, 1536787), (98, 1505424), (112, 1317246), (147, 1003616), (158, 933744), (168, 878164), (196, 752712), (224, 658623), (237, 622496), (294, 501808), (316, 466872), (336, 439082), (392, 376356), (397, 371616), (474, 311248), (553, 266784), (588, 250904), (632, 233436), (672, 219541), (784, 188178), (794, 185808), (948, 155624), (1106, 133392), (1176, 125452), (1191, 123872), (1264, 116718), (1568, 94089), (1588, 92904), (1659, 88928), (1896, 77812), (2212, 66696), (2352, 62726), (2382, 61936), (2528, 58359), (2779, 53088), (3176, 46452), (3318, 44464), (3792, 38906), (3871, 38112), (4424, 33348), (4704, 31363), (4764, 30968), (5558, 26544), (6352, 23226), (6636, 22232), (7584, 19453), (7742, 19056), (8337, 17696), (8848, 16674), (9528, 15484), (11116, 13272), (11613, 12704)]