156970286164

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{4231}}^1\times {\mathrm{138433}}^1$

素因数の和:142735

約数の個数: 24

約数和(自身を含む): 278865879488

約数和(自身を除く): 121895593324

約数列:

[1, 2, 4, 67, 134, 268, 4231, 8462, 16924, 138433, 276866, 283477, 553732, 566954, 1133908, 9275011, 18550022, 37100044, 585710023, 1171420046, 2342840092, 39242571541, 78485143082, 156970286164]

約数ペア:

[(1, 156970286164), (2, 78485143082), (4, 39242571541), (67, 2342840092), (134, 1171420046), (268, 585710023), (4231, 37100044), (8462, 18550022), (16924, 9275011), (138433, 1133908), (276866, 566954), (283477, 553732)]