123015872

素因数分解:

$2^6\times 7^2\times {\mathrm{39227}}^1$

素因数の和:39253

約数の個数: 42

約数和(自身を含む): 283971492

約数和(自身を除く): 160955620

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 39227, 78454, 156908, 274589, 313816, 549178, 627632, 1098356, 1255264, 1922123, 2196712, 2510528, 3844246, 4393424, 7688492, 8786848, 15376984, 17573696, 30753968, 61507936, 123015872]

約数ペア:

[(1, 123015872), (2, 61507936), (4, 30753968), (7, 17573696), (8, 15376984), (14, 8786848), (16, 7688492), (28, 4393424), (32, 3844246), (49, 2510528), (56, 2196712), (64, 1922123), (98, 1255264), (112, 1098356), (196, 627632), (224, 549178), (392, 313816), (448, 274589), (784, 156908), (1568, 78454), (3136, 39227)]