145229056

素因数分解:

$2^8\times 7^1\times {\mathrm{81043}}^1$

素因数の和:81066

約数の個数: 36

約数和(自身を含む): 331307872

約数和(自身を除く): 186078816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 81043, 162086, 324172, 567301, 648344, 1134602, 1296688, 2269204, 2593376, 4538408, 5186752, 9076816, 10373504, 18153632, 20747008, 36307264, 72614528, 145229056]

約数ペア:

[(1, 145229056), (2, 72614528), (4, 36307264), (7, 20747008), (8, 18153632), (14, 10373504), (16, 9076816), (28, 5186752), (32, 4538408), (56, 2593376), (64, 2269204), (112, 1296688), (128, 1134602), (224, 648344), (256, 567301), (448, 324172), (896, 162086), (1792, 81043)]