154096384

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2485

約数の個数: 72

約数和(自身を含む): 348829040

約数和(自身を除く): 194732656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 2437, 3328, 3952, 4864, 4874, 7904, 9748, 15808, 19496, 31616, 31681, 38992, 46303, 63232, 63362, 77984, 92606, 126724, 155968, 185212, 253448, 311936, 370424, 506896, 601939, 623872, 740848, 1013792, 1203878, 1481696, 2027584, 2407756, 2963392, 4055168, 4815512, 5926784, 8110336, 9631024, 11853568, 19262048, 38524096, 77048192, 154096384]

約数ペア:

[(1, 154096384), (2, 77048192), (4, 38524096), (8, 19262048), (13, 11853568), (16, 9631024), (19, 8110336), (26, 5926784), (32, 4815512), (38, 4055168), (52, 2963392), (64, 2407756), (76, 2027584), (104, 1481696), (128, 1203878), (152, 1013792), (208, 740848), (247, 623872), (256, 601939), (304, 506896), (416, 370424), (494, 311936), (608, 253448), (832, 185212), (988, 155968), (1216, 126724), (1664, 92606), (1976, 77984), (2432, 63362), (2437, 63232), (3328, 46303), (3952, 38992), (4864, 31681), (4874, 31616), (7904, 19496), (9748, 15808)]