123247936

素因数分解:

$2^6\times 7^2\times {\mathrm{39301}}^1$

素因数の和:39327

約数の個数: 42

約数和(自身を含む): 284507178

約数和(自身を除く): 161259242

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 39301, 78602, 157204, 275107, 314408, 550214, 628816, 1100428, 1257632, 1925749, 2200856, 2515264, 3851498, 4401712, 7702996, 8803424, 15405992, 17606848, 30811984, 61623968, 123247936]

約数ペア:

[(1, 123247936), (2, 61623968), (4, 30811984), (7, 17606848), (8, 15405992), (14, 8803424), (16, 7702996), (28, 4401712), (32, 3851498), (49, 2515264), (56, 2200856), (64, 1925749), (98, 1257632), (112, 1100428), (196, 628816), (224, 550214), (392, 314408), (448, 275107), (784, 157204), (1568, 78602), (3136, 39301)]