140340288

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{66449}}^1$

素因数の和:66475

約数の個数: 56

約数和(自身を含む): 405079200

約数和(自身を除く): 264738912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 66449, 132898, 199347, 265796, 398694, 531592, 730939, 797388, 1063184, 1461878, 1594776, 2126368, 2192817, 2923756, 3189552, 4252736, 4385634, 5847512, 6379104, 8771268, 11695024, 12758208, 17542536, 23390048, 35085072, 46780096, 70170144, 140340288]

約数ペア:

[(1, 140340288), (2, 70170144), (3, 46780096), (4, 35085072), (6, 23390048), (8, 17542536), (11, 12758208), (12, 11695024), (16, 8771268), (22, 6379104), (24, 5847512), (32, 4385634), (33, 4252736), (44, 3189552), (48, 2923756), (64, 2192817), (66, 2126368), (88, 1594776), (96, 1461878), (132, 1063184), (176, 797388), (192, 730939), (264, 531592), (352, 398694), (528, 265796), (704, 199347), (1056, 132898), (2112, 66449)]