147923944

素因数分解:

$2^3\times 7^2\times {\mathrm{353}}^1\times {\mathrm{1069}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 323856900

約数和(自身を除く): 175932956

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 353, 392, 706, 1069, 1412, 2138, 2471, 2824, 4276, 4942, 7483, 8552, 9884, 14966, 17297, 19768, 29932, 34594, 52381, 59864, 69188, 104762, 138376, 209524, 377357, 419048, 754714, 1509428, 2641499, 3018856, 5282998, 10565996, 18490493, 21131992, 36980986, 73961972, 147923944]

約数ペア:

[(1, 147923944), (2, 73961972), (4, 36980986), (7, 21131992), (8, 18490493), (14, 10565996), (28, 5282998), (49, 3018856), (56, 2641499), (98, 1509428), (196, 754714), (353, 419048), (392, 377357), (706, 209524), (1069, 138376), (1412, 104762), (2138, 69188), (2471, 59864), (2824, 52381), (4276, 34594), (4942, 29932), (7483, 19768), (8552, 17297), (9884, 14966)]