129148936

素因数分解:

$2^3\times 7^1\times {\mathrm{769}}^1\times {\mathrm{2999}}^1$

素因数の和:3781

約数の個数: 32

約数和(自身を含む): 277200000

約数和(自身を除く): 148051064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 769, 1538, 2999, 3076, 5383, 5998, 6152, 10766, 11996, 20993, 21532, 23992, 41986, 43064, 83972, 167944, 2306231, 4612462, 9224924, 16143617, 18449848, 32287234, 64574468, 129148936]

約数ペア:

[(1, 129148936), (2, 64574468), (4, 32287234), (7, 18449848), (8, 16143617), (14, 9224924), (28, 4612462), (56, 2306231), (769, 167944), (1538, 83972), (2999, 43064), (3076, 41986), (5383, 23992), (5998, 21532), (6152, 20993), (10766, 11996)]