137275264

素因数分解:

$2^7\times 7^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 326165400

約数和(自身を除く): 188890136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 301, 344, 392, 448, 509, 602, 688, 784, 896, 1018, 1204, 1376, 1568, 2036, 2107, 2408, 2752, 3136, 3563, 4072, 4214, 4816, 5504, 6272, 7126, 8144, 8428, 9632, 14252, 16288, 16856, 19264, 21887, 24941, 28504, 32576, 33712, 38528, 43774, 49882, 57008, 65152, 67424, 87548, 99764, 114016, 134848, 153209, 175096, 199528, 228032, 269696, 306418, 350192, 399056, 456064, 612836, 700384, 798112, 1072463, 1225672, 1400768, 1596224, 2144926, 2451344, 2801536, 3192448, 4289852, 4902688, 8579704, 9805376, 17159408, 19610752, 34318816, 68637632, 137275264]

約数ペア:

[(1, 137275264), (2, 68637632), (4, 34318816), (7, 19610752), (8, 17159408), (14, 9805376), (16, 8579704), (28, 4902688), (32, 4289852), (43, 3192448), (49, 2801536), (56, 2451344), (64, 2144926), (86, 1596224), (98, 1400768), (112, 1225672), (128, 1072463), (172, 798112), (196, 700384), (224, 612836), (301, 456064), (344, 399056), (392, 350192), (448, 306418), (509, 269696), (602, 228032), (688, 199528), (784, 175096), (896, 153209), (1018, 134848), (1204, 114016), (1376, 99764), (1568, 87548), (2036, 67424), (2107, 65152), (2408, 57008), (2752, 49882), (3136, 43774), (3563, 38528), (4072, 33712), (4214, 32576), (4816, 28504), (5504, 24941), (6272, 21887), (7126, 19264), (8144, 16856), (8428, 16288), (9632, 14252)]