157445283610

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4231}}^1\times {\mathrm{20789}}^1$

素因数の和:25206

約数の個数: 32

約数和(自身を含む): 285065827200

約数和(自身を除く): 127620543590

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 4231, 8462, 20789, 21155, 41578, 42310, 103945, 207890, 757349, 1514698, 3721231, 3786745, 7442462, 7573490, 18606155, 37212310, 87958259, 175916518, 439791295, 879582590, 15744528361, 31489056722, 78722641805, 157445283610]

約数ペア:

[(1, 157445283610), (2, 78722641805), (5, 31489056722), (10, 15744528361), (179, 879582590), (358, 439791295), (895, 175916518), (1790, 87958259), (4231, 37212310), (8462, 18606155), (20789, 7573490), (21155, 7442462), (41578, 3786745), (42310, 3721231), (103945, 1514698), (207890, 757349)]