168974694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10903}}^1$

素因数の和:10962

約数の個数: 64

約数和(自身を含む): 439649280

約数和(自身を除く): 270674586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 5166, 7749, 10903, 15498, 21806, 32709, 65418, 76321, 98127, 152642, 196254, 228963, 294381, 447023, 457926, 588762, 686889, 894046, 1341069, 1373778, 2060667, 2682138, 3129161, 4023207, 4121334, 6258322, 8046414, 9387483, 12069621, 18774966, 24139242, 28162449, 56324898, 84487347, 168974694]

約数ペア:

[(1, 168974694), (2, 84487347), (3, 56324898), (6, 28162449), (7, 24139242), (9, 18774966), (14, 12069621), (18, 9387483), (21, 8046414), (27, 6258322), (41, 4121334), (42, 4023207), (54, 3129161), (63, 2682138), (82, 2060667), (123, 1373778), (126, 1341069), (189, 894046), (246, 686889), (287, 588762), (369, 457926), (378, 447023), (574, 294381), (738, 228963), (861, 196254), (1107, 152642), (1722, 98127), (2214, 76321), (2583, 65418), (5166, 32709), (7749, 21806), (10903, 15498)]