156900159

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1501

約数の個数: 40

約数和(自身を含む): 254913120

約数和(自身を除く): 98012961

約数列:

[1, 3, 9, 13, 27, 39, 81, 109, 117, 327, 351, 981, 1053, 1367, 1417, 2943, 4101, 4251, 8829, 12303, 12753, 17771, 36909, 38259, 53313, 110727, 114777, 149003, 159939, 447009, 479817, 1341027, 1439451, 1937039, 4023081, 5811117, 12069243, 17433351, 52300053, 156900159]

約数ペア:

[(1, 156900159), (3, 52300053), (9, 17433351), (13, 12069243), (27, 5811117), (39, 4023081), (81, 1937039), (109, 1439451), (117, 1341027), (327, 479817), (351, 447009), (981, 159939), (1053, 149003), (1367, 114777), (1417, 110727), (2943, 53313), (4101, 38259), (4251, 36909), (8829, 17771), (12303, 12753)]