105780486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1969

約数の個数: 64

約数和(自身を含む): 258232320

約数和(自身を除く): 152451834

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1349, 1491, 1867, 2698, 2982, 3734, 4047, 5601, 8094, 9443, 11202, 13069, 18886, 26138, 28329, 35473, 39207, 56658, 70946, 78414, 106419, 132557, 212838, 248311, 265114, 397671, 496622, 744933, 795342, 927899, 1489866, 1855798, 2518583, 2783697, 5037166, 5567394, 7555749, 15111498, 17630081, 35260162, 52890243, 105780486]

約数ペア:

[(1, 105780486), (2, 52890243), (3, 35260162), (6, 17630081), (7, 15111498), (14, 7555749), (19, 5567394), (21, 5037166), (38, 2783697), (42, 2518583), (57, 1855798), (71, 1489866), (114, 927899), (133, 795342), (142, 744933), (213, 496622), (266, 397671), (399, 265114), (426, 248311), (497, 212838), (798, 132557), (994, 106419), (1349, 78414), (1491, 70946), (1867, 56658), (2698, 39207), (2982, 35473), (3734, 28329), (4047, 26138), (5601, 18886), (8094, 13069), (9443, 11202)]