156960916184

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{30608603}}^1$

素因数の和:30609250

約数の個数: 16

約数和(自身を含む): 294760856520

約数和(自身を除く): 137799940336

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 30608603, 61217206, 122434412, 244868824, 19620114523, 39240229046, 78480458092, 156960916184]

約数ペア:

[(1, 156960916184), (2, 78480458092), (4, 39240229046), (8, 19620114523), (641, 244868824), (1282, 122434412), (2564, 61217206), (5128, 30608603)]