156957126

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{503}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 317737728

約数和(自身を除く): 160780602

約数列:

[1, 2, 3, 6, 131, 262, 393, 397, 503, 786, 794, 1006, 1191, 1509, 2382, 3018, 52007, 65893, 104014, 131786, 156021, 197679, 199691, 312042, 395358, 399382, 599073, 1198146, 26159521, 52319042, 78478563, 156957126]

約数ペア:

[(1, 156957126), (2, 78478563), (3, 52319042), (6, 26159521), (131, 1198146), (262, 599073), (393, 399382), (397, 395358), (503, 312042), (786, 199691), (794, 197679), (1006, 156021), (1191, 131786), (1509, 104014), (2382, 65893), (3018, 52007)]