156938576008

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{202240433}}^1$

素因数の和:202240536

約数の個数: 16

約数和(自身を含む): 297293437980

約数和(自身を除く): 140354861972

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 202240433, 404480866, 808961732, 1617923464, 19617322001, 39234644002, 78469288004, 156938576008]

約数ペア:

[(1, 156938576008), (2, 78469288004), (4, 39234644002), (8, 19617322001), (97, 1617923464), (194, 808961732), (388, 404480866), (776, 202240433)]