391138146

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{114973}}^1$

素因数の和:114997

約数の個数: 48

約数和(自身を含む): 1004412864

約数和(自身を除く): 613274718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 114973, 229946, 344919, 689838, 804811, 1034757, 1609622, 2069514, 2414433, 3104271, 4828866, 6208542, 7243299, 9312813, 14486598, 18625626, 21729897, 27938439, 43459794, 55876878, 65189691, 130379382, 195569073, 391138146]

約数ペア:

[(1, 391138146), (2, 195569073), (3, 130379382), (6, 65189691), (7, 55876878), (9, 43459794), (14, 27938439), (18, 21729897), (21, 18625626), (27, 14486598), (42, 9312813), (54, 7243299), (63, 6208542), (81, 4828866), (126, 3104271), (162, 2414433), (189, 2069514), (243, 1609622), (378, 1034757), (486, 804811), (567, 689838), (1134, 344919), (1701, 229946), (3402, 114973)]