156959124854

素因数分解:

$2^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{1123}}^1\times {\mathrm{2791}}^1$

素因数の和:4010

約数の個数: 64

約数和(自身を含む): 278672870400

約数和(自身を除く): 121713745546

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 343, 511, 686, 1022, 1123, 2246, 2791, 3577, 5582, 7154, 7861, 15722, 19537, 25039, 39074, 50078, 55027, 81979, 110054, 136759, 163958, 203743, 273518, 385189, 407486, 573853, 770378, 957313, 1147706, 1426201, 1914626, 2852402, 3134293, 4016971, 6268586, 8033942, 9983407, 19966814, 21940051, 28118797, 43880102, 56237594, 69883849, 139767698, 153580357, 228803389, 307160714, 457606778, 1075062499, 1601623723, 2150124998, 3203247446, 11211366061, 22422732122, 78479562427, 156959124854]

約数ペア:

[(1, 156959124854), (2, 78479562427), (7, 22422732122), (14, 11211366061), (49, 3203247446), (73, 2150124998), (98, 1601623723), (146, 1075062499), (343, 457606778), (511, 307160714), (686, 228803389), (1022, 153580357), (1123, 139767698), (2246, 69883849), (2791, 56237594), (3577, 43880102), (5582, 28118797), (7154, 21940051), (7861, 19966814), (15722, 9983407), (19537, 8033942), (25039, 6268586), (39074, 4016971), (50078, 3134293), (55027, 2852402), (81979, 1914626), (110054, 1426201), (136759, 1147706), (163958, 957313), (203743, 770378), (273518, 573853), (385189, 407486)]