156919802492

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{1289}}^1\times {\mathrm{239641}}^1$

素因数の和:241061

約数の個数: 24

約数和(自身を含む): 276987809280

約数和(自身を除く): 120068006788

約数列:

[1, 2, 4, 127, 254, 508, 1289, 2578, 5156, 163703, 239641, 327406, 479282, 654812, 958564, 30434407, 60868814, 121737628, 308897249, 617794498, 1235588996, 39229950623, 78459901246, 156919802492]

約数ペア:

[(1, 156919802492), (2, 78459901246), (4, 39229950623), (127, 1235588996), (254, 617794498), (508, 308897249), (1289, 121737628), (2578, 60868814), (5156, 30434407), (163703, 958564), (239641, 654812), (327406, 479282)]