157879993792

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{15712579}}^1$

素因数の和:15712748

約数の個数: 28

約数和(自身を含む): 315288630280

約数和(自身を除く): 157408636488

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 15712579, 31425158, 62850316, 125700632, 251401264, 502802528, 1005605056, 2466874903, 4933749806, 9867499612, 19734999224, 39469998448, 78939996896, 157879993792]

約数ペア:

[(1, 157879993792), (2, 78939996896), (4, 39469998448), (8, 19734999224), (16, 9867499612), (32, 4933749806), (64, 2466874903), (157, 1005605056), (314, 502802528), (628, 251401264), (1256, 125700632), (2512, 62850316), (5024, 31425158), (10048, 15712579)]