173080576

素因数分解:

$2^{16}\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 68

約数和(自身を含む): 366998800

約数和(自身を除く): 193918224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 139, 152, 256, 278, 304, 512, 556, 608, 1024, 1112, 1216, 2048, 2224, 2432, 2641, 4096, 4448, 4864, 5282, 8192, 8896, 9728, 10564, 16384, 17792, 19456, 21128, 32768, 35584, 38912, 42256, 65536, 71168, 77824, 84512, 142336, 155648, 169024, 284672, 311296, 338048, 569344, 622592, 676096, 1138688, 1245184, 1352192, 2277376, 2704384, 4554752, 5408768, 9109504, 10817536, 21635072, 43270144, 86540288, 173080576]

約数ペア:

[(1, 173080576), (2, 86540288), (4, 43270144), (8, 21635072), (16, 10817536), (19, 9109504), (32, 5408768), (38, 4554752), (64, 2704384), (76, 2277376), (128, 1352192), (139, 1245184), (152, 1138688), (256, 676096), (278, 622592), (304, 569344), (512, 338048), (556, 311296), (608, 284672), (1024, 169024), (1112, 155648), (1216, 142336), (2048, 84512), (2224, 77824), (2432, 71168), (2641, 65536), (4096, 42256), (4448, 38912), (4864, 35584), (5282, 32768), (8192, 21128), (8896, 19456), (9728, 17792), (10564, 16384)]