156988260038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1\times {\mathrm{2712587}}^1$

素因数の和:2714131

約数の個数: 16

約数和(自身を含む): 248039046720

約数和(自身を除く): 91050786682

約数列:

[1, 2, 19, 38, 1523, 3046, 28937, 57874, 2712587, 5425174, 51539153, 103078306, 4131270001, 8262540002, 78494130019, 156988260038]

約数ペア:

[(1, 156988260038), (2, 78494130019), (19, 8262540002), (38, 4131270001), (1523, 103078306), (3046, 51539153), (28937, 5425174), (57874, 2712587)]