141688832

素因数分解:

$2^{17}\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 301988736

約数和(自身を除く): 160299904

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 128, 184, 188, 256, 368, 376, 512, 736, 752, 1024, 1081, 1472, 1504, 2048, 2162, 2944, 3008, 4096, 4324, 5888, 6016, 8192, 8648, 11776, 12032, 16384, 17296, 23552, 24064, 32768, 34592, 47104, 48128, 65536, 69184, 94208, 96256, 131072, 138368, 188416, 192512, 276736, 376832, 385024, 553472, 753664, 770048, 1106944, 1507328, 1540096, 2213888, 3014656, 3080192, 4427776, 6160384, 8855552, 17711104, 35422208, 70844416, 141688832]

約数ペア:

[(1, 141688832), (2, 70844416), (4, 35422208), (8, 17711104), (16, 8855552), (23, 6160384), (32, 4427776), (46, 3080192), (47, 3014656), (64, 2213888), (92, 1540096), (94, 1507328), (128, 1106944), (184, 770048), (188, 753664), (256, 553472), (368, 385024), (376, 376832), (512, 276736), (736, 192512), (752, 188416), (1024, 138368), (1081, 131072), (1472, 96256), (1504, 94208), (2048, 69184), (2162, 65536), (2944, 48128), (3008, 47104), (4096, 34592), (4324, 32768), (5888, 24064), (6016, 23552), (8192, 17296), (8648, 16384), (11776, 12032)]