143987968

素因数分解:

$2^8\times {\mathrm{337}}^1\times {\mathrm{1669}}^1$

素因数の和:2022

約数の個数: 36

約数和(自身を含む): 288439060

約数和(自身を除く): 144451092

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 337, 674, 1348, 1669, 2696, 3338, 5392, 6676, 10784, 13352, 21568, 26704, 43136, 53408, 86272, 106816, 213632, 427264, 562453, 1124906, 2249812, 4499624, 8999248, 17998496, 35996992, 71993984, 143987968]

約数ペア:

[(1, 143987968), (2, 71993984), (4, 35996992), (8, 17998496), (16, 8999248), (32, 4499624), (64, 2249812), (128, 1124906), (256, 562453), (337, 427264), (674, 213632), (1348, 106816), (1669, 86272), (2696, 53408), (3338, 43136), (5392, 26704), (6676, 21568), (10784, 13352)]