123054243568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1038047}}^1$

素因数の和:1038325

約数の個数: 40

約数和(自身を含む): 247138467840

約数和(自身を除く): 124084224272

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 239, 248, 478, 496, 956, 1912, 3824, 7409, 14818, 29636, 59272, 118544, 1038047, 2076094, 4152188, 8304376, 16608752, 32179457, 64358914, 128717828, 248093233, 257435656, 496186466, 514871312, 992372932, 1984745864, 3969491728, 7690890223, 15381780446, 30763560892, 61527121784, 123054243568]

約数ペア:

[(1, 123054243568), (2, 61527121784), (4, 30763560892), (8, 15381780446), (16, 7690890223), (31, 3969491728), (62, 1984745864), (124, 992372932), (239, 514871312), (248, 496186466), (478, 257435656), (496, 248093233), (956, 128717828), (1912, 64358914), (3824, 32179457), (7409, 16608752), (14818, 8304376), (29636, 4152188), (59272, 2076094), (118544, 1038047)]