151015256

素因数分解:

$2^3\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1499}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 330885000

約数和(自身を除く): 179869744

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 257, 392, 514, 1028, 1499, 1799, 2056, 2998, 3598, 5996, 7196, 10493, 11992, 12593, 14392, 20986, 25186, 41972, 50372, 73451, 83944, 100744, 146902, 293804, 385243, 587608, 770486, 1540972, 2696701, 3081944, 5393402, 10786804, 18876907, 21573608, 37753814, 75507628, 151015256]

約数ペア:

[(1, 151015256), (2, 75507628), (4, 37753814), (7, 21573608), (8, 18876907), (14, 10786804), (28, 5393402), (49, 3081944), (56, 2696701), (98, 1540972), (196, 770486), (257, 587608), (392, 385243), (514, 293804), (1028, 146902), (1499, 100744), (1799, 83944), (2056, 73451), (2998, 50372), (3598, 41972), (5996, 25186), (7196, 20986), (10493, 14392), (11992, 12593)]