156940736751

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{503}}^1\times {\mathrm{253049}}^1$

素因数の和:253695

約数の個数: 24

約数和(自身を含む): 228801736800

約数和(自身を除く): 71861000049

約数列:

[1, 3, 9, 137, 411, 503, 1233, 1509, 4527, 68911, 206733, 253049, 620199, 759147, 2277441, 34667713, 104003139, 127283647, 312009417, 381850941, 1145552823, 17437859639, 52313578917, 156940736751]

約数ペア:

[(1, 156940736751), (3, 52313578917), (9, 17437859639), (137, 1145552823), (411, 381850941), (503, 312009417), (1233, 127283647), (1509, 104003139), (4527, 34667713), (68911, 2277441), (206733, 759147), (253049, 620199)]