137509918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9103}}^1$

素因数の和:9208

約数の個数: 32

約数和(自身を含む): 256951296

約数和(自身を除く): 119441378

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 2158, 7553, 9103, 15106, 18206, 63721, 118339, 127442, 236678, 755549, 828373, 1511098, 1656746, 5288843, 9822137, 10577686, 19644274, 68754959, 137509918]

約数ペア:

[(1, 137509918), (2, 68754959), (7, 19644274), (13, 10577686), (14, 9822137), (26, 5288843), (83, 1656746), (91, 1511098), (166, 828373), (182, 755549), (581, 236678), (1079, 127442), (1162, 118339), (2158, 63721), (7553, 18206), (9103, 15106)]