156740761854

素因数分解:

$2^1\times 3^4\times {\mathrm{967535567}}^1$

素因数の和:967535581

約数の個数: 20

約数和(自身を含む): 351215411184

約数和(自身を除く): 194474649330

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 967535567, 1935071134, 2902606701, 5805213402, 8707820103, 17415640206, 26123460309, 52246920618, 78370380927, 156740761854]

約数ペア:

[(1, 156740761854), (2, 78370380927), (3, 52246920618), (6, 26123460309), (9, 17415640206), (18, 8707820103), (27, 5805213402), (54, 2902606701), (81, 1935071134), (162, 967535567)]