157021176305

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{131321}}^1$

素因数の和:131729

約数の個数: 32

約数和(自身を含む): 217847439360

約数和(自身を除く): 60826263055

約数列:

[1, 5, 7, 35, 127, 269, 635, 889, 1345, 1883, 4445, 9415, 34163, 131321, 170815, 239141, 656605, 919247, 1195705, 4596235, 16677767, 35325349, 83388835, 116744369, 176626745, 247277443, 583721845, 1236387215, 4486319323, 22431596615, 31404235261, 157021176305]

約数ペア:

[(1, 157021176305), (5, 31404235261), (7, 22431596615), (35, 4486319323), (127, 1236387215), (269, 583721845), (635, 247277443), (889, 176626745), (1345, 116744369), (1883, 83388835), (4445, 35325349), (9415, 16677767), (34163, 4596235), (131321, 1195705), (170815, 919247), (239141, 656605)]