142072336

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16057}}^1$

素因数の和:16151

約数の個数: 40

約数和(自身を含む): 318590720

約数和(自身を除く): 176518384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 16057, 32114, 64228, 112399, 128456, 224798, 256912, 449596, 899192, 1268503, 1798384, 2537006, 5074012, 8879521, 10148024, 17759042, 20296048, 35518084, 71036168, 142072336]

約数ペア:

[(1, 142072336), (2, 71036168), (4, 35518084), (7, 20296048), (8, 17759042), (14, 10148024), (16, 8879521), (28, 5074012), (56, 2537006), (79, 1798384), (112, 1268503), (158, 899192), (316, 449596), (553, 256912), (632, 224798), (1106, 128456), (1264, 112399), (2212, 64228), (4424, 32114), (8848, 16057)]