163248568

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{10837}}^1$

素因数の和:11119

約数の個数: 32

約数和(自身を含む): 351151200

約数和(自身を除く): 187902632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 3766, 7532, 10837, 15064, 21674, 43348, 75859, 86696, 151718, 303436, 606872, 2915153, 5830306, 11660612, 20406071, 23321224, 40812142, 81624284, 163248568]

約数ペア:

[(1, 163248568), (2, 81624284), (4, 40812142), (7, 23321224), (8, 20406071), (14, 11660612), (28, 5830306), (56, 2915153), (269, 606872), (538, 303436), (1076, 151718), (1883, 86696), (2152, 75859), (3766, 43348), (7532, 21674), (10837, 15064)]