164982888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{327347}}^1$

素因数の和:327366

約数の個数: 48

約数和(自身を含む): 510662880

約数和(自身を除く): 345679992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 327347, 654694, 982041, 1309388, 1964082, 2291429, 2618776, 2946123, 3928164, 4582858, 5892246, 6874287, 7856328, 9165716, 11784492, 13748574, 18331432, 20622861, 23568984, 27497148, 41245722, 54994296, 82491444, 164982888]

約数ペア:

[(1, 164982888), (2, 82491444), (3, 54994296), (4, 41245722), (6, 27497148), (7, 23568984), (8, 20622861), (9, 18331432), (12, 13748574), (14, 11784492), (18, 9165716), (21, 7856328), (24, 6874287), (28, 5892246), (36, 4582858), (42, 3928164), (56, 2946123), (63, 2618776), (72, 2291429), (84, 1964082), (126, 1309388), (168, 982041), (252, 654694), (504, 327347)]