156929414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2749}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 263736000

約数和(自身を除く): 106806586

約数列:

[1, 2, 17, 23, 34, 46, 73, 146, 391, 782, 1241, 1679, 2482, 2749, 3358, 5498, 28543, 46733, 57086, 63227, 93466, 126454, 200677, 401354, 1074859, 2149718, 3411509, 4615571, 6823018, 9231142, 78464707, 156929414]

約数ペア:

[(1, 156929414), (2, 78464707), (17, 9231142), (23, 6823018), (34, 4615571), (46, 3411509), (73, 2149718), (146, 1074859), (391, 401354), (782, 200677), (1241, 126454), (1679, 93466), (2482, 63227), (2749, 57086), (3358, 46733), (5498, 28543)]