162821016

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{6791}}^1$

素因数の和:6846

約数の個数: 80

約数和(自身を含む): 468444240

約数和(自身を除く): 305623224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2997, 3996, 5994, 6791, 7992, 11988, 13582, 20373, 23976, 27164, 40746, 54328, 61119, 81492, 122238, 162984, 183357, 244476, 251267, 366714, 488952, 502534, 550071, 733428, 753801, 1005068, 1100142, 1466856, 1507602, 2010136, 2200284, 2261403, 3015204, 4400568, 4522806, 6030408, 6784209, 9045612, 13568418, 18091224, 20352627, 27136836, 40705254, 54273672, 81410508, 162821016]

約数ペア:

[(1, 162821016), (2, 81410508), (3, 54273672), (4, 40705254), (6, 27136836), (8, 20352627), (9, 18091224), (12, 13568418), (18, 9045612), (24, 6784209), (27, 6030408), (36, 4522806), (37, 4400568), (54, 3015204), (72, 2261403), (74, 2200284), (81, 2010136), (108, 1507602), (111, 1466856), (148, 1100142), (162, 1005068), (216, 753801), (222, 733428), (296, 550071), (324, 502534), (333, 488952), (444, 366714), (648, 251267), (666, 244476), (888, 183357), (999, 162984), (1332, 122238), (1998, 81492), (2664, 61119), (2997, 54328), (3996, 40746), (5994, 27164), (6791, 23976), (7992, 20373), (11988, 13582)]