157830442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1049}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 295747200

約数和(自身を除く): 137916758

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 977, 1049, 1954, 2098, 6839, 7343, 10747, 11539, 13678, 14686, 21494, 23078, 75229, 80773, 150458, 161546, 1024873, 2049746, 7174111, 11273603, 14348222, 22547206, 78915221, 157830442]

約数ペア:

[(1, 157830442), (2, 78915221), (7, 22547206), (11, 14348222), (14, 11273603), (22, 7174111), (77, 2049746), (154, 1024873), (977, 161546), (1049, 150458), (1954, 80773), (2098, 75229), (6839, 23078), (7343, 21494), (10747, 14686), (11539, 13678)]