130303912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{997}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 267573780

約数和(自身を除く): 137269868

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 961, 997, 1054, 1922, 1994, 2108, 3844, 3988, 4216, 7688, 7976, 16337, 16949, 30907, 32674, 33898, 61814, 65348, 67796, 123628, 130696, 135592, 247256, 525419, 958117, 1050838, 1916234, 2101676, 3832468, 4203352, 7664936, 16287989, 32575978, 65151956, 130303912]

約数ペア:

[(1, 130303912), (2, 65151956), (4, 32575978), (8, 16287989), (17, 7664936), (31, 4203352), (34, 3832468), (62, 2101676), (68, 1916234), (124, 1050838), (136, 958117), (248, 525419), (527, 247256), (961, 135592), (997, 130696), (1054, 123628), (1922, 67796), (1994, 65348), (2108, 61814), (3844, 33898), (3988, 32674), (4216, 30907), (7688, 16949), (7976, 16337)]