156987581414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{123593}}^1$

素因数の和:124192

約数の個数: 32

約数和(自身を含む): 250838472384

約数和(自身を除く): 93850890970

約数列:

[1, 2, 23, 46, 53, 106, 521, 1042, 1219, 2438, 11983, 23966, 27613, 55226, 123593, 247186, 635099, 1270198, 2842639, 5685278, 6550429, 13100858, 64391953, 128783906, 150659867, 301319734, 1481014919, 2962029838, 3412773509, 6825547018, 78493790707, 156987581414]

約数ペア:

[(1, 156987581414), (2, 78493790707), (23, 6825547018), (46, 3412773509), (53, 2962029838), (106, 1481014919), (521, 301319734), (1042, 150659867), (1219, 128783906), (2438, 64391953), (11983, 13100858), (23966, 6550429), (27613, 5685278), (55226, 2842639), (123593, 1270198), (247186, 635099)]