156712266

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{8039}}^1$

素因数の和:8088

約数の個数: 48

約数和(自身を含む): 367588800

約数和(自身を除く): 210876534

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 6498, 8039, 9747, 16078, 19494, 24117, 48234, 72351, 144702, 152741, 217053, 305482, 434106, 458223, 916446, 1374669, 2749338, 2902079, 4124007, 5804158, 8248014, 8706237, 17412474, 26118711, 52237422, 78356133, 156712266]

約数ペア:

[(1, 156712266), (2, 78356133), (3, 52237422), (6, 26118711), (9, 17412474), (18, 8706237), (19, 8248014), (27, 5804158), (38, 4124007), (54, 2902079), (57, 2749338), (114, 1374669), (171, 916446), (342, 458223), (361, 434106), (513, 305482), (722, 217053), (1026, 152741), (1083, 144702), (2166, 72351), (3249, 48234), (6498, 24117), (8039, 19494), (9747, 16078)]