156928820072

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{268713733}}^1$

素因数の和:268713812

約数の個数: 16

約数和(自身を含む): 298272244740

約数和(自身を除く): 141343424668

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 268713733, 537427466, 1074854932, 2149709864, 19616102509, 39232205018, 78464410036, 156928820072]

約数ペア:

[(1, 156928820072), (2, 78464410036), (4, 39232205018), (8, 19616102509), (73, 2149709864), (146, 1074854932), (292, 537427466), (584, 268713733)]