156777989038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{309837923}}^1$

素因数の和:309837959

約数の個数: 16

約数和(自身を含む): 267699966336

約数和(自身を除く): 110921977298

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 309837923, 619675846, 3408217153, 6816434306, 7126272229, 14252544458, 78388994519, 156777989038]

約数ペア:

[(1, 156777989038), (2, 78388994519), (11, 14252544458), (22, 7126272229), (23, 6816434306), (46, 3408217153), (253, 619675846), (506, 309837923)]