142644736

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:799

約数の個数: 80

約数和(自身を含む): 317948400

約数和(自身を除く): 175303664

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 464, 512, 739, 754, 832, 928, 1478, 1508, 1664, 1856, 2956, 3016, 3328, 3712, 5912, 6032, 6656, 7424, 9607, 11824, 12064, 14848, 19214, 21431, 23648, 24128, 38428, 42862, 47296, 48256, 76856, 85724, 94592, 96512, 153712, 171448, 189184, 193024, 278603, 307424, 342896, 378368, 557206, 614848, 685792, 1114412, 1229696, 1371584, 2228824, 2459392, 2743168, 4457648, 4918784, 5486336, 8915296, 10972672, 17830592, 35661184, 71322368, 142644736]

約数ペア:

[(1, 142644736), (2, 71322368), (4, 35661184), (8, 17830592), (13, 10972672), (16, 8915296), (26, 5486336), (29, 4918784), (32, 4457648), (52, 2743168), (58, 2459392), (64, 2228824), (104, 1371584), (116, 1229696), (128, 1114412), (208, 685792), (232, 614848), (256, 557206), (377, 378368), (416, 342896), (464, 307424), (512, 278603), (739, 193024), (754, 189184), (832, 171448), (928, 153712), (1478, 96512), (1508, 94592), (1664, 85724), (1856, 76856), (2956, 48256), (3016, 47296), (3328, 42862), (3712, 38428), (5912, 24128), (6032, 23648), (6656, 21431), (7424, 19214), (9607, 14848), (11824, 12064)]