156968984234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1203953}}^1$

素因数の和:1204094

約数の個数: 32

約数和(自身を含む): 256586676480

約数和(自身を除く): 99617692246

約数列:

[1, 2, 19, 38, 47, 73, 94, 146, 893, 1387, 1786, 2774, 3431, 6862, 65189, 130378, 1203953, 2407906, 22875107, 45750214, 56585791, 87888569, 113171582, 175777138, 1075130029, 1669882811, 2150260058, 3339765622, 4130762743, 8261525486, 78484492117, 156968984234]

約数ペア:

[(1, 156968984234), (2, 78484492117), (19, 8261525486), (38, 4130762743), (47, 3339765622), (73, 2150260058), (94, 1669882811), (146, 1075130029), (893, 175777138), (1387, 113171582), (1786, 87888569), (2774, 56585791), (3431, 45750214), (6862, 22875107), (65189, 2407906), (130378, 1203953)]