163818565568

素因数分解:

$2^6\times 7^2\times {\mathrm{52238063}}^1$

素因数の和:52238089

約数の個数: 42

約数和(自身を含む): 378151345296

約数和(自身を除く): 214332779728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 52238063, 104476126, 208952252, 365666441, 417904504, 731332882, 835809008, 1462665764, 1671618016, 2559665087, 2925331528, 3343236032, 5119330174, 5850663056, 10238660348, 11701326112, 20477320696, 23402652224, 40954641392, 81909282784, 163818565568]

約数ペア:

[(1, 163818565568), (2, 81909282784), (4, 40954641392), (7, 23402652224), (8, 20477320696), (14, 11701326112), (16, 10238660348), (28, 5850663056), (32, 5119330174), (49, 3343236032), (56, 2925331528), (64, 2559665087), (98, 1671618016), (112, 1462665764), (196, 835809008), (224, 731332882), (392, 417904504), (448, 365666441), (784, 208952252), (1568, 104476126), (3136, 52238063)]