142358237

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 166133760

約数和(自身を除く): 23775523

約数列:

[1, 7, 79, 127, 553, 889, 2027, 10033, 14189, 70231, 160133, 257429, 1120931, 1802003, 20336891, 142358237]

約数ペア:

[(1, 142358237), (7, 20336891), (79, 1802003), (127, 1120931), (553, 257429), (889, 160133), (2027, 70231), (10033, 14189)]