161909832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9007}}^1$

素因数の和:9130

約数の個数: 64

約数和(自身を含む): 466974720

約数和(自身を除く): 305064888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 8988, 9007, 17976, 18014, 27021, 36028, 54042, 63049, 72056, 108084, 126098, 189147, 216168, 252196, 378294, 504392, 756588, 963749, 1513176, 1927498, 2891247, 3854996, 5782494, 6746243, 7709992, 11564988, 13492486, 20238729, 23129976, 26984972, 40477458, 53969944, 80954916, 161909832]

約数ペア:

[(1, 161909832), (2, 80954916), (3, 53969944), (4, 40477458), (6, 26984972), (7, 23129976), (8, 20238729), (12, 13492486), (14, 11564988), (21, 7709992), (24, 6746243), (28, 5782494), (42, 3854996), (56, 2891247), (84, 1927498), (107, 1513176), (168, 963749), (214, 756588), (321, 504392), (428, 378294), (642, 252196), (749, 216168), (856, 189147), (1284, 126098), (1498, 108084), (2247, 72056), (2568, 63049), (2996, 54042), (4494, 36028), (5992, 27021), (8988, 18014), (9007, 17976)]