120186489

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1\times {\mathrm{587}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 162005760

約数和(自身を除く): 41819271

約数列:

[1, 3, 139, 417, 491, 587, 1473, 1761, 68249, 81593, 204747, 244779, 288217, 864651, 40062163, 120186489]

約数ペア:

[(1, 120186489), (3, 40062163), (139, 864651), (417, 288217), (491, 244779), (587, 204747), (1473, 81593), (1761, 68249)]