156966812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{3701}}^1$

素因数の和:4189

約数の個数: 24

約数和(自身を含む): 287334432

約数和(自身を除く): 130367620

約数列:

[1, 2, 4, 23, 46, 92, 461, 922, 1844, 3701, 7402, 10603, 14804, 21206, 42412, 85123, 170246, 340492, 1706161, 3412322, 6824644, 39241703, 78483406, 156966812]

約数ペア:

[(1, 156966812), (2, 78483406), (4, 39241703), (23, 6824644), (46, 3412322), (92, 1706161), (461, 340492), (922, 170246), (1844, 85123), (3701, 42412), (7402, 21206), (10603, 14804)]