144620924

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{18251}}^1$

素因数の和:18545

約数の個数: 24

約数和(自身を含む): 290279808

約数和(自身を除く): 145658884

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 7924, 18251, 36502, 73004, 127757, 255514, 511028, 5165033, 10330066, 20660132, 36155231, 72310462, 144620924]

約数ペア:

[(1, 144620924), (2, 72310462), (4, 36155231), (7, 20660132), (14, 10330066), (28, 5165033), (283, 511028), (566, 255514), (1132, 127757), (1981, 73004), (3962, 36502), (7924, 18251)]