151993744

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43777}}^1$

素因数の和:43823

約数の個数: 40

約数和(自身を含む): 347422208

約数和(自身を除く): 195428464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 43777, 87554, 175108, 306439, 350216, 612878, 700432, 1225756, 1357087, 2451512, 2714174, 4903024, 5428348, 9499609, 10856696, 18999218, 21713392, 37998436, 75996872, 151993744]

約数ペア:

[(1, 151993744), (2, 75996872), (4, 37998436), (7, 21713392), (8, 18999218), (14, 10856696), (16, 9499609), (28, 5428348), (31, 4903024), (56, 2714174), (62, 2451512), (112, 1357087), (124, 1225756), (217, 700432), (248, 612878), (434, 350216), (496, 306439), (868, 175108), (1736, 87554), (3472, 43777)]