156921106705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3547}}^1\times {\mathrm{27737}}^1$

素因数の和:31329

約数の個数: 32

約数和(自身を含む): 212575155840

約数和(自身を除く): 55654049135

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 3547, 17735, 27737, 39017, 102863, 138685, 195085, 305107, 514315, 804373, 1131493, 1525535, 4021865, 5657465, 8848103, 44240515, 98383139, 491915695, 1082214529, 2853111031, 5411072645, 14265555155, 31384221341, 156921106705]

約数ペア:

[(1, 156921106705), (5, 31384221341), (11, 14265555155), (29, 5411072645), (55, 2853111031), (145, 1082214529), (319, 491915695), (1595, 98383139), (3547, 44240515), (17735, 8848103), (27737, 5657465), (39017, 4021865), (102863, 1525535), (138685, 1131493), (195085, 804373), (305107, 514315)]