161954352

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{160669}}^1$

素因数の和:160690

約数の個数: 60

約数和(自身を含む): 518000080

約数和(自身を除く): 356045728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 160669, 321338, 482007, 642676, 964014, 1124683, 1285352, 1446021, 1928028, 2249366, 2570704, 2892042, 3374049, 3856056, 4498732, 5784084, 6748098, 7712112, 8997464, 10122147, 11568168, 13496196, 17994928, 20244294, 23136336, 26992392, 40488588, 53984784, 80977176, 161954352]

約数ペア:

[(1, 161954352), (2, 80977176), (3, 53984784), (4, 40488588), (6, 26992392), (7, 23136336), (8, 20244294), (9, 17994928), (12, 13496196), (14, 11568168), (16, 10122147), (18, 8997464), (21, 7712112), (24, 6748098), (28, 5784084), (36, 4498732), (42, 3856056), (48, 3374049), (56, 2892042), (63, 2570704), (72, 2249366), (84, 1928028), (112, 1446021), (126, 1285352), (144, 1124683), (168, 964014), (252, 642676), (336, 482007), (504, 321338), (1008, 160669)]