156947276918

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1\times {\mathrm{563}}^1\times {\mathrm{1801}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 237784164192

約数和(自身を除く): 80836887274

約数列:

[1, 2, 193, 386, 401, 563, 802, 1126, 1801, 3602, 77393, 108659, 154786, 217318, 225763, 347593, 451526, 695186, 722201, 1013963, 1444402, 2027926, 43572259, 87144518, 139384793, 195694859, 278769586, 391389718, 406599163, 813198326, 78473638459, 156947276918]

約数ペア:

[(1, 156947276918), (2, 78473638459), (193, 813198326), (386, 406599163), (401, 391389718), (563, 278769586), (802, 195694859), (1126, 139384793), (1801, 87144518), (3602, 43572259), (77393, 2027926), (108659, 1444402), (154786, 1013963), (217318, 722201), (225763, 695186), (347593, 451526)]