137799228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1640467}}^1$

素因数の和:1640481

約数の個数: 24

約数和(自身を含む): 367464832

約数和(自身を除く): 229665604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1640467, 3280934, 4921401, 6561868, 9842802, 11483269, 19685604, 22966538, 34449807, 45933076, 68899614, 137799228]

約数ペア:

[(1, 137799228), (2, 68899614), (3, 45933076), (4, 34449807), (6, 22966538), (7, 19685604), (12, 11483269), (14, 9842802), (21, 6561868), (28, 4921401), (42, 3280934), (84, 1640467)]